Digitalization for Fast, Fair, and Safe Humanitarian Logistics

: Background: Mismanagement in disaster relief operations (DROs) has created a requirement for fast, fair, and safe humanitarian logistics (HL). The deployment of digital solutions in DROs is supported by humanitarian organizations (HOs) as well as recent research; therefore, the key purpose of this article is to investigate the impact of digitalization for fast, fair, and safe HL in DROs. Methods: Primary empirical data were acquired from 449 disaster relief workers (DRWs) via questionnaires and by employing the snowball sampling methodology and partial least squares structural equation modeling (PLS-SEM) in SmartPLS 3. Results: The result of this study indicates that fast, fair, and safe HL is crucial because it can save people’s lives and reduce suffering, and it achieves long-term sustainable development. The ﬁndings of the study could be beneﬁcial to all catastrophe risk-management stakeholders as they look for ways to help victims. In addition, the ultimate beneﬁciaries of digitalized and effective HL will be all of society, notably disaster victims. Conclusions: By implementing proper technologies in DROs, the afﬂicted may receive needed resources on time, which can save many lives. The utility of the proposed variables is promoting awareness about HL in a fast, fair, and safe manner, and we discuss implications, limitations, and future research. The research adds to the literature by presenting the ﬁrst quantitative evidence assessing the independent role of digitalization in generating fast, fair, and safe HL from one of the world’s most disaster-prone countries.


Introduction
The extent and frequency of a disaster's effects vary by victim, depending on their financial situation, the assistance they receive, and the level of experience of the individuals in the affected region. Natural and man-made disasters place tremendous demands on governmental and non-governmental organizations to provide relief. Countries must manage disaster losses more efficiently and proactively as the number of disasters increases [1]. As a result, humanitarian logistics (HL) is the most imperative process after a disaster, and it is critical for fast, fair, and safe disaster relief operations (DROs). The logistical contributions account for over 80% of the costs for all DROs [2]. Humanitarian organizations (HOs), on the other hand, have yet to identify or describe this fact. HL has the lowest ranking among HO priorities, even though it is a process that can determine whether DROs succeed or fail [3].
Mismanagement of resources has created a demand for effective HL to ensure it is fast, fair, and safe. Hence, both for-profit and nonprofit organizations engaged in DROs across the world face extensive pressure from donors and other stakeholders to provide fast, fair,

Humanitarian Logistics
Thomas and Kopczak [12] stated that HL is the process of planning, implementing, and controlling-in a cost efficient and effective way-the flow of goods, materials (right product) and relevant information from the origin point to the survivors location for consumption, thus meeting the beneficiaries' requirements (at the right place), (supply to right people and at right time) saving lives and helping vulnerable people, and improving infrastructure, assets, and protection [3]. Victims of a disaster immediately require lifesaving aid, in which case HOs try to assist and save them [13]. The HL process is not a general one; it is extremely specific and related to life and death situations. All devastating effects of a disaster that need to be mitigated are of intense interest to disaster relief workers (DRWs) [14]. Contrary to other operations, in DROs, risk-taking is a common phenomenon and is fully appreciated by the victims as the main HL operations are brought quickly into the affected localities to minimize human suffering [15]. The key to effective HL is promptness, which is dependent on useful information. With the passage of time, and based on information from the disaster area, changes occur in relief distributions [16]; therefore, HL must be flexible and adaptable.  Zaw and Lim [17] reported that the most viable way to analyze fast, fair, and safe HL, with each actor participating in DROs, is centrality and perceived efficiency in the network in terms of contributions. HL performance can be compared in terms of fewer lives lost and people's lives devastated [18]. Information sharing, security, trust, and promptness in logistics further increase organizational effectiveness, which, in turn, increases capital (in terms of commercial organizations) and survivors (in terms of HOs). More specifically, when HOs better perform HL operations, the image of the organization is enhanced, which, in turn, leads to obtaining more funds from donors. Better management of donors also improves the organization's reputation [19]. The growing quantity and levels of catastrophes, material scarcity, the race for funding, and the obligation for accountability, together emphasize the significance of fast, fair, and safe HL [20]. Fair distribution of available resources, transparency and security [21], priority identification, and advanced technology, lead to fast, fair, and safe HL, which, in turn, leads to a positive influence on image building and donor funding of the HOs [3,22].
In response to major catastrophes, the volume of humanitarian aid has increased dramatically over the previous decade. Conflict and violence displaced over 82 million people globally by 2020 [23]. COVID-19 is set to become the most dangerous human infectious disease since the 1918 global influenza pandemic. It is also the worst public health crisis since World War II. It is unprecedented in terms of its complexity and difficulty, as well as its impact on the global economy and social development [24]. Disasters affect not only underdeveloped countries but also developed countries; however, several recently observed disasters revealed that developing countries are often more helpless in a disaster situation than developed countries due to poor or non-existent infrastructure, urbanization, and population growth. They suffer from shortages of land, poor transportation infrastructure, limited numbers of HO vehicles, high fuel prices and consumption, aged and poor condition of vehicles, narrow road widths, and a low percentage of paved roads. Geographic characteristics, such as flooded or blocked roads, collapsed bridges, and a lack of trained pilots for air cargo via helicopter, are further impediments in already difficult situations [25].
In the HL process, of utmost consideration is the uncertainty and shortage of financing for DROs. Resource shortages during DROs are very common, which further increases nepotism, favoritism, and corruption, and decreases transparency [26]. The key factor that affects fast, fair, and safe HL processes, and that increases the vulnerability of the victims, is the substantial number of demands in an extremely short period. Similarly, already existing materials for help might have been demolished by the catastrophe, whereas outside supplies can be delayed due to destroyed or congested roads; therefore, in the response phase, effective HL is a big challenge for HOs trying to fulfill the uncertain demand in the first few days of a disaster. Likewise, in the response stage of a disaster (along with other issues), the health of the survivors is a big problem that requires immediate attention [3]. The risks and impacts of a disaster can be decreased depending on the digitalization of the organizations' HL.

Digitalization
Firms can use digitized data to improve present operations, but it also opens up new options for creating customer value [27]. Extant research and global organizations recommend adoption of digital solutions to track the flow of donations and resources from source to destination and to detect the flows in the system [28]. Thomas and Kopczak [12] stated that HL is the process of efficiently and effectively planning, organizing, executing, and controlling the flow of goods and materials (the right products). Appropriate information from the point of origin to the survivors' locations is needed to meet needs at the right time, and to supply goods and materials to the right people [3] to save lives and help the vulnerable [29]. The HL system of any state should be fair, secure, transparent, and fast to obtain practical results [30]. The issues of fairness, security, and transparency in relief aid are worldwide, because corruption and unfair practices have been recorded in numerous countries [31]. In recent years, HOs and government agencies have adopted blockchain technology (BCT) that makes logistics tamper-proof and highly transparent [32]. The blockchain technique holds electronic records in a tamper-resistant way, and users are only allowed to access, add, or observe relevant data [4]. The original information remains unmodified, which helps obtain an authentic chain of transactions. Organizations can utilize the software to connect all regional and local actors in HL through a single platform. In addition, digitalization can significantly improve the decision-making processes in DROs [5]. For instance, use of a spatial decision support system can effectively facilitate decision making in disaster management. In the context of Pakistan, digitalizing humanitarian aid is a challenging task for numerous reasons. The volunteers and government officials engaged in HL and DROs are not technically proficient in supporting and adopting digitalization in humanitarian work. Overall, HL faces a significant shortage of experts [33]. Moreover, an overall weak transparency structure and the culture of bribery and corruption require stringent controls and robust solutions [34]. In addition, the adoption and implementation of digital solutions to ensure transparency in HL require substantial financial resources to hire experts and to develop the information systems that can track the movement of resources in the HL SC [5]. Limited financial resources are the main barrier to the adoption of digitalized HL for DROs in Pakistan.

Research Model and Hypothesis Development
On the basis of the above literature review, we developed the research model's framework ( Figure 1). In the research model, digitalization is a predictive variable, and HL effectiveness is a response variable constituting five facets: Accountability, Security, Trust, Transparency, and Promptness. Hypothesis development is presented in the following subsections. fast to obtain practical results [30]. The issues of fairness, security, and transparency in relief aid are worldwide, because corruption and unfair practices have been recorded in numerous countries [31]. In recent years, HOs and government agencies have adopted blockchain technology (BCT) that makes logistics tamper-proof and highly transparent [32]. The blockchain technique holds electronic records in a tamper-resistant way, and users are only allowed to access, add, or observe relevant data [4]. The original information remains unmodified, which helps obtain an authentic chain of transactions. Organizations can utilize the software to connect all regional and local actors in HL through a single platform. In addition, digitalization can significantly improve the decision-making processes in DROs [5]. For instance, use of a spatial decision support system can effectively facilitate decision making in disaster management. In the context of Pakistan, digitalizing humanitarian aid is a challenging task for numerous reasons. The volunteers and government officials engaged in HL and DROs are not technically proficient in supporting and adopting digitalization in humanitarian work. Overall, HL faces a significant shortage of experts [33]. Moreover, an overall weak transparency structure and the culture of bribery and corruption require stringent controls and robust solutions [34]. In addition, the adoption and implementation of digital solutions to ensure transparency in HL require substantial financial resources to hire experts and to develop the information systems that can track the movement of resources in the HL SC [5]. Limited financial resources are the main barrier to the adoption of digitalized HL for DROs in Pakistan.

Research Model and Hypothesis Development
On the basis of the above literature review, we developed the research model's framework ( Figure 1). In the research model, digitalization is a predictive variable, and HL effectiveness is a response variable constituting five facets: Accountability, Security, Trust, Transparency, and Promptness. Hypothesis development is presented in the following subsections.

Digitalization and Accountability
Accountability is a problematic concept [13], whereas the technique of accountability is responsibility, which involves calling individuals in positions of authority to account for their actions [35]. There are three main functions of accountability in HL: guarantee,

Digitalization and Accountability
Accountability is a problematic concept [13], whereas the technique of accountability is responsibility, which involves calling individuals in positions of authority to account for their actions [35]. There are three main functions of accountability in HL: guarantee, control, and constant development [36]. Absence of accountability, on the other hand, can quickly morph into blame. It is important to remember that accountability is not the same as blame or responsibility. Accountability is not something that can be delegated to HOs, Logistics 2022, 6, 31 5 of 18 but is something that must be owned by the organization. Management must be held accountable for their expressions, acts, and decisions in a transparent manner. They are expected to openly justify their actions in the court of public opinion [37]. In this vein, Bracci [38] reported that digitalization of an organization is the key to accountability. Lack of application of technology decreases accountability, but Khan et al. [3] stated that the use of advanced technology in the HL process results in HL that is quick, fair, and safe. The humanitarian sector's lack of well-developed digitalization and accountability mechanisms further increases the risk of fraud, which could jeopardize the public's trust in organizations, upon which all charities eventually depend [39]. Despite the huge increase in the volume and scope of accountability, the effectiveness of HOs has not increased appreciably. Thus, it may be claimed that digitalization has the potential to improve accountability, which is crucial for fast, fair, and safe HL. Hence, we posit the following hypothesis.
H1: Digitalization of the HL process will increase accountability.

Digitalization and Security
Security has a positive impact on effectiveness. Security lapses impede HL effectiveness. Security refers to trust in business stability and the prevention of unfavorable events, as well as prevention and detection of crime, and recovery from it. Theft, fraud, smuggling, counterfeiting, blackmail, and corruption are examples of HL crime [21]. Corruption in the aftermath of DROs may cause the HL mission to fail, as well as posing a security threat [26]. Transparency is discouraged by a lack of security, which causes a plethora of issues for DROs. Three important motivations for the creation of, and spending on, HL security are increased efficiency, reactivity, and resilience [40]. Vulnerabilities result from a lack of HL security. The proposed organizational and technical solutions must be applied to make HL more secure [21]. HOs can be digitalized to address a variety of issues while lowering risks and limiting nonconformities [4]. Similarly, the internet of things (IoT) allows online data visibility; hence, all HL processes are examined and operate under guidelines [22]. At present, the existence of big data allows data tracing and communication, and modifications that lead to secure HL [22]. Moreover, Casey and Wong [41] stated that BCT may help control problems that hamper data sharing by providing data that users can access to confirm data security. It decreases the costs and secures the HL process [42]. As a result, it can be claimed that digitalizing the HL process creates a permanent, searchable, and ultimately irreversible public record repository, as well as security. Accordingly, the following hypothesis is proposed.
H2: Digitalization has a positive influence on security.

Digitalization and Trust
The trust literature is wide and well-established, with a focus on long-term relationships. Organizational and marketing studies are generating more interest in the concept of trust. Transparency begins with trust and greatly influences the efficiency, performance, and effectiveness of an organization, along with its competitiveness. Trust in HL can be negatively affected through real or perceived corruption [43]. In several ways, trust has been operationalized and theorized. Several studies have examined interpersonal trust and organizational trust. Many others have focused on the dimensions of trust [44] and trust in organizations with key stakeholders. The main goals in this study, however, are to justify trust based on the current literature and in the context of the proposed model. Trust can occur when the public knows more about the organization, whereas burdensome, unclear, incorrect, and unsorted information can confuse audiences, and they will not trust in the organization [3]. In both humanitarian and commercial situations, high levels of trust among SC partners leads to increased efficacy and performance [45].
For HOs, trust is crucial, because it allows managers to lead and negotiate with various stakeholders more effectively and efficiently; however, trust is often violated in ways that Logistics 2022, 6, 31 6 of 18 range from misdeeds that establish fraud, or the incorporation of deception in negotiations [46]. De Fine Licht [47] highlighted how trust becomes further complicated in the case of many stakeholders if several parties engage in a control relationship; therefore, digitalization of the HL process is a way forward in terms of building trust in HOs. Digitalization is a means of accomplishing the goals of reputability, public confidence, and greater trust. Digitalization allows donors to see the amount of donations or the results at any time; therefore, this allows stakeholders to trust the system. Kabra and Ramesh [16] stated that technology will increase mutual trust among DRWs and improve the efficiency of future relief efforts. Some logistics software is also applied for performance checks, tracking, and reporting [48]. In terms of the role of trust, the framework exhibits how digitalization influences trust in the HL field, so we put forward the following hypothesis.
H3: Digitalization is associated positively with trust.

Digitalization and Transparency
Despite an increase in transparency research, the concept has yet to be thoroughly described. Park and Blenkinsopp [43] defined transparency as the external sharing of internal, genuine organizational information with stakeholders. Likewise, Parris et al. [49] indicated that transparency is not just about sharing the positive features of a business, but also about gaining improvements. This implies that transparency necessitates the creation, maintenance, and enhancement of distributed communications and conversations with stakeholders. Altay and Labonte [50] stated that the primary impediment for coordination among parties involved in HL is a lack of clear and reliable information among the players. In the current era of big data, exchange of information plays a critical role in HL performance [42]. Advanced technology has improved the process [51], whereas the internet demonstrates the levels of transparency of any organization [52]. As the IoT allows availability of information online, all HL operations can be readily monitored and regulated [22]. When catastrophe strikes, the present supply and transportation structures are mostly unprepared or damaged [53]. IT enhances performance through information sharing during DROs [21]. In recent years, HOs and government agencies have adopted BCT, making the logistics system tamper-proof and highly transparent [32]. As a result, it can be claimed that digitization has the potential to improve transparency [4], and thus, we put forward the following hypothesis.

H4:
If there is digitalization, there will be transparency in the HL process.

Digitalization and Promptness
The basic attributes of HL are associated with changeability in resources and suppliers, large-scale processes, irregularity in needs, and few restrictions in large-scale disasters. Beneficiaries are anxious for quality and promptness in the aid provided, whereas funders are anxious about the number of beneficiaries who receive assistance. HOs are concerned with effective HL and the survival of the organization. The primary factor for effective HL is promptness, which is dependent upon the timely delivery of funds. Subsequently, the design of commercial logistics is intended to optimize efficiency, whereas HL focuses on effectiveness and promptness in the HL operation. In certain countries, a low clearance process speeds up the timing, but subsequently, demands for bribes slow down the fieldwork [54]. In any case, in the life-saving stages of the operation, priority must be given to logistical promptness instead of stopping corruption. A quick response can save lives and alleviate human misery. There is uncertainty in the affected area regarding the need and requirements of the victims, and the SC needs to be shaped quickly [55].
When it comes to the sorts of goods, their quantities, and their delivery after a disaster, a balance must be struck between promptness, precision, and cost. In DROs, efficient use of limited resources, promptness, and reliability are critical. Similarly, Van Wassenhove [56] reported that effective HL reduces the number of fatalities, recognizes the survivors' urgent needs, provides assistance for long-term sustainability, and for those afflicted, it reduces their susceptibility to receiving the least amount of money, time, and resources. Due to technology and its potential to provide efficient solutions, rescue teams and agencies have become more reliant on digital technologies to ensure prompt service delivery. Digital solutions are the most essential factor in determining whether DROs succeed or fail [5]. When information about the 2004 Indian Ocean tsunami was compared with data from Jakarta in 2006, it was discovered that digitalization improved HL effectiveness. The fixed time for delivering aid decreased from eighteen days to just three days, and the cost for the same amount of assistance per family was reduced from USD 800 to USD 142 [57]. Using technology shortens the time needed to help [58]. In a nutshell, technology is used to determine a specific piece of data, reduce information and cognitive overload, consider newly obtained data, turn data into useable information, and manage data from many sources, which automatically leads to saving time and increasing the promptness of the relief materials' distribution. As a result, we provide the following hypothesis.

Research Design and Methodology
The goal of this research is to see how digitalization affects HL. Based on earlier research, Google Drive was utilized to create an online questionnaire to assess the research framework's reliability and validity, as well as psychometry. The hypothetical model included an explanatory note and five response variables (Figure 1). Previous research [59] used a deductive method to generate scale development indicators, as suggested by Hinkin [60]. This study began with a thorough review of the literature, which yielded 64 items. The first pool of arguments using the tertiary classes was evaluated by a panel of 14 subject matter experts (professors and researchers) [61]. To find the appropriate items or indicator variables, professors and researchers with a research interest and experience in the area of SCM (based on their availability) were selected to participate and review the items. In the first meeting, the panel suggested that, due to overlap, 13 items should be eliminated. The questionnaire was revised and given to the panel once more. The specialists went over it again, and nine more statements were removed. The final pool of 42 indicators was reevaluated by our specialists to determine the influence of digitalization in the humanitarian context, and they advocated using common terminology (rather than phrases), but did not suggest eliminating items this time. Out of 42 indicators/items, 14 elements adapted from the literature [4,61,62] were used to assess the digitalization construct. Six indicators were used to evaluate accountability [3,4]. Six items were used for security, as adapted from previous research [3,4,61]. Eleven items used for trust and transparency were also adapted from earlier work [3,4]. Five items to evaluate promptness were adapted from [61]. For the detailed questionnaire, see the Appendix A. The questionnaire was slightly revised after a pilot test to get it ready for data collection.

Sample and Data Collection
Primary data from DRWs in Pakistan about various job functions in HOs were obtained to evaluate the study's assumptions. Employees from HOs that were adopting emerging technologies in DROs at that time, or that expected to do so in the near future, were among those who responded to the survey. Responses were omitted when the demographic portion of the questionnaire verified that the respondents did not use, or did not plan to embrace, these technologies. The data were collected from May to November 2021. The sample size was determined by following guidelines presented in [63], which suggested a respondent-to-item ratio of 10:1. As indicated in Figure 2, there were six latent variables and 42 indicators in this research. Consequently, the study's minimum sample size should be 420 (10 × 42).
DRWs by email and through Facebook, WhatsApp, and LinkedIn with a cover letter explaining the survey's aim and assuring each respondent that they would remain anonymous, that their information would be kept confidential, and that they were permitted to share the link with friends across the country. After sending three email reminders, 449 usable responses were received. Although the response rate is low, it was probably because many potential respondents were DRWs who did not know how to employ emerging technology in a humanitarian setting. Chief executives, managers, supervisors, and field officers were among those who took part in the survey. Healthcare, logistics, food and nutrition security, drinking, sanitation and hygiene, and camp coordination were the primary service activities of the respondents' HOs. Following the study presented in [64], biased responses were compared Due to the absence of a sampling frame where the exact total population was not known, a non-probability technique (snowball sampling) was employed. We contacted DRWs by email and through Facebook, WhatsApp, and LinkedIn with a cover letter explaining the survey's aim and assuring each respondent that they would remain anonymous, that their information would be kept confidential, and that they were permitted to share the link with friends across the country. After sending three email reminders, 449 usable responses were received. Although the response rate is low, it was probably because many potential respondents were DRWs who did not know how to employ emerging technology in a humanitarian setting.
Chief executives, managers, supervisors, and field officers were among those who took part in the survey. Healthcare, logistics, food and nutrition security, drinking, sanitation and hygiene, and camp coordination were the primary service activities of the respondents' HOs. Following the study presented in [64], biased responses were compared with previous responses (the first and last 30%), and late respondents were deemed to be non-respondents. The investigation discovered that all measurement items had a non-statistical dissimilarity (p > 0.25). As a result, in this research, non-response bias was not a big concern.

Results and Analysis
No technique would be thought of as good or poor in a statistical presentation, but it is vital to grasp the techniques that can be used. In basic social sciences, the optimum technique is covariance-based SEM (CB-SEM) in place of PLS-SEM [65], but since 2010, the bulk of researchers have used PLS-SEM [66]. Instead of an explanation, PLS-SEM emphasizes a prediction [63]. The objective of this study is the prediction and development of theory, instead of confirmation, and therefore, the PLS approach is more appropriate [63]. In PLS, latent variable values are used if the structural model is complex. This study contains a complex structural model because it has reflective constructs, observed variables, and latent variables, and all variables possess common themes. As seen in Table 1, before using SmartPLS 3, skewness and kurtosis of the data were calculated in SPSS to determine the study's normalcy. The data were reliable, and the results were within the acceptable range (±2) [67]. Multicollinearity was then tested based on the VIF test. The VIF values showed that multicollinearity was not a matter for further consideration (< 3) [68], because the recommended VIF values should be less than 10 [69]. To determine variance values of endogenous latent variables, Pearson's coefficient of determination, R square (R2), and the adjusted R square (AR2) were calculated. Table 2 shows that the R2 values of accountability (0.221), security (0.110), trust (0.501), transparency (0.386), and promptness (0.382) were extremely close to the AR2 values. Consequently, the results revealed large and medium-sized effects, as well as a well-fit model [70]. The reliability of the constructs was assessed with Cronbach's alpha, whereas CR evaluated the variables' more leniently. Cronbach's alpha for latent variables of less than 0.60 indicates a bad fit. Cronbach's alpha values higher than the acceptable value (Table 2) suggest a good fit [71]. Likewise, CR values exceeded the 0.70 cut-off threshold. As a result, the model fit well, and had high reliability [71], as shown in Table 2 and Figure 2.

The Model's Validity
Without validity, a model may be unreliable [72]; therefore, this study employed both convergence and discriminant validity (DV) tests. The measurement model's convergent and discriminant validities were then determined. According to Hair Jr. et al. [63], the measurement model should fulfill three criteria to claim convergent validity: AVE > 0.5; CR > 0.70, and CR > AVE. Table 2 demonstrates that all construct values were greater than 0.5, and after deleting very low indicators from the model, they demonstrated convergent validity (see Table 2 and Figure 3).  Table 2 demonstrates that all construct values were greater than 0.5, and after deleting very low indicators from the model, they demonstrated convergent validity (see Table 2 and Figure 3).  The DV of the measurement model was then assessed to see if any item accounted for more variation in its related manifest construct than it showed in the related mode [73]. Table 3 shows no problems with DV by using the Fornell-Larcker criterion [63]. On the other hand, Voorhees et al. [74] described how, for DV, the heterotrait-monotrait The DV of the measurement model was then assessed to see if any item accounted for more variation in its related manifest construct than it showed in the related mode [73]. Table 3 shows no problems with DV by using the Fornell-Larcker criterion [63]. On the other hand, Voorhees et al. [74] described how, for DV, the heterotrait-monotrait (HTMT) ratio is the best approach in SEM.
For all constructs, except trust in digitalization and transparency, the HTMT scores were lower than the 0.85 criterion [75], thus confirming DV (Figure 4).
Similarly, in SPSS, a Pearson-Correlation analysis was run since it gives early support for the study's hypotheses. All of the factors had a substantial positive connection, according to the results in Tables 3 and 4.  For all constructs, except trust in digitalization and transparency, the HTMT scores were lower than the 0.85 criterion [75], thus confirming DV (Figure 4). Similarly, in SPSS, a Pearson-Correlation analysis was run since it gives early support for the study's hypotheses. All of the factors had a substantial positive connection, according to the results in Tables 3 and 4.

Hypothesis Testing
The findings ( Figure 5) from hypothesis testing revealed that digitization had a substantially positive influence on accountability (T 6.962, P 0.00), which confirmed H1. H2 confirmed that digitalization had a significant favorable impact on security (T 3.653, P 0.00). H3 was backed by the fact that digitalization had a substantially positive influence on trust (T 13.576, P 0.00). Transparency was significantly influenced by digitalization (T

Hypothesis Testing
The findings ( Figure 5) from hypothesis testing revealed that digitization had a substantially positive influence on accountability (T 6.962, P 0.00), which confirmed H1. H2 confirmed that digitalization had a significant favorable impact on security (T 3.653, P 0.00). H3 was backed by the fact that digitalization had a substantially positive influence on trust (T 13.576, P 0.00). Transparency was significantly influenced by digitalization (T 7.882, P 0.00), which corroborated H4. Promptness was considerably influenced by digitalization (T 11.633, P 0.00), confirming H5.

Discussion, Practical Implications, and Limitations
Emerging technologies are defined in the SC literature as technology-enabled abilities that lets anyone move assets without fear of being hacked or of creating silos that restrict interactions between trading partners. Aside from security, the developed technologies improve SC accountability, transparency, and trust, as well as logistical promptness, allowing businesses to gain a competitive advantage [42]. We will continue to broaden the scope of such developing technologies in order to ensure fast, fair, and secure transactions throughout the SC, which is both a problem and an opportunity. Accountability, security, trust, transparency, and promptness have always been a serious concern in the humanitarian environment [3,5,22,76]. To create, a fast, fair, and safe HL process, HOs need infrastructure and processes in the DROs, and therefore, emerging technologies have been recognized. Consequently, in this article, we investigated the relationship between digitalization and accountability, security, trust, transparency, and promptness in terms of an effective HL process. The hypothetical model's reliability, validity, and psychometry soundness were all supported by the study's empirical findings.
Furthermore, to the best of our knowledge, there has been no research on the impact of digitization on effective HL. As a consequence of our data-driven findings, we can establish digitalization as a significant predictor of fast, fair, and secure HL, but the lack of

Discussion, Practical Implications, and Limitations
Emerging technologies are defined in the SC literature as technology-enabled abilities that lets anyone move assets without fear of being hacked or of creating silos that restrict interactions between trading partners. Aside from security, the developed technologies improve SC accountability, transparency, and trust, as well as logistical promptness, allowing businesses to gain a competitive advantage [42]. We will continue to broaden the scope of such developing technologies in order to ensure fast, fair, and secure transactions throughout the SC, which is both a problem and an opportunity. Accountability, security, trust, transparency, and promptness have always been a serious concern in the humanitarian environment [3,5,22,76]. To create, a fast, fair, and safe HL process, HOs need infrastructure and processes in the DROs, and therefore, emerging technologies have been recognized. Consequently, in this article, we investigated the relationship between digitalization and accountability, security, trust, transparency, and promptness in terms of an effective HL process. The hypothetical model's reliability, validity, and psychometry soundness were all supported by the study's empirical findings.
Furthermore, to the best of our knowledge, there has been no research on the impact of digitization on effective HL. As a consequence of our data-driven findings, we can establish digitalization as a significant predictor of fast, fair, and secure HL, but the lack of well-developed information-sharing systems in the HL sector increases the risk of fraud, which could harm the public's trust in charity.
The findings of this research have a wide range of consequences for a variety of stakeholders, including the government, donors, HOs, and society. The government is the most important stakeholder in DROs. Accordingly, the government's motivation, dedication, and willingness to embrace digitalization in the process of effective disaster management is critical. This study is relevant to logistics digitalization because it identifies several obstacles and issues, and practitioners can benefit from it because the method's effectiveness is dependent on DRW experience, capabilities, and expertise. Furthermore, the digitalization of HL is good for accountability, security, trust, transparency, and promptness in DROs, but it also has some limitations, including the fact that HL technology in Pakistan initially might not be effective due to a lack of expert DRWs; however, this issue will be transitory and can be overcome by providing relevant training. Similarly, HOs must overcome various obstacles to integrate digitalization in HL. HOs, on the other hand, might gladly tackle these obstacles to save lives and alleviate suffering among those living in disaster-prone areas.
Aside from its contributions, our research has limitations that should be recognized. First, the sample size is small and restricted to DRWs in Pakistan. Second, this work provides an initial foundation for undertaking more research on the subject of HL in Pakistan, whether it is theory construction or theory testing. Third, expanding the study to developed countries would improve the findings' generalizability, which might be considered for future research. Finally, this study offers intriguing conclusions, but more mixed-method research will add to the findings.

Conclusions
HL research is comparatively new, but fast, fair, and safe HL is critical because it can save people's lives and decrease suffering, while also achieving sustainability; therefore, this paper presented a framework for effective HL in affected areas of Pakistan, and highlighted the importance of digitalization for fast, fair, and safe HL. The findings revealed that there is a substantial positive association between predictive variables (digitalization) and response variables (accountability, security, trust, transparency, and promptness) as seen in Figure 1. The results of this research revealed that digital solutions play a considerable role in enhancing fast, fair, and safe HL. It may be concluded that incorporating digital solutions into disaster relief efforts can save lives, alleviate human suffering, and promote development. Similarly, the outcomes of the study show that digitalization improves fast, fair, and safe HL, thus adding to the existing body of knowledge and paving the way for future development of DROs.

Conflicts of Interest:
The authors declare no conflict of interest. 6 Due to digitalization, the aid materials are always properly managed. Digitalization is to prevent errors; it helps to maintain confidentiality. (DIG6) 7 We use digitalization as it helps to maintain integrity and availability of the data. (DIG7) 8 We routinely use digitalization to avoid unreliable information and to avoid confusion among partners engaged in disaster relief operations. (DIG8) 9 Digitalization can deal with personal data more carefully than human to improve transparency in disaster relief operations. (DIG9) 10 My organization uses the digitalization for the disclosure of meeting humanitarian logistics effectiveness. (DIG10) 11 We use digitalization to improve transparency in disaster relief supply chains. (DIG11) 12 We routinely use digitalization as a data platform that traces the origins, use, and destination of humanitarian supplies. (DIG12) 13 I agree with the development of my organization's speed to save lives and decrease human suffering through digitalization. (DIG13)