Enhancing the Sustainable Development of the ASEAN’s Digital Trade: The Impact Mechanism of Innovation Capability
Abstract
:1. Introduction
2. Literature Review and Theoretical Hypotheses
2.1. The Current Situation and Relationship Between Innovation Capability and Digital Trade
Current Status of ASEAN Innovation Capability
2.2. Current Status of ASEAN Digital Trade Development
2.2.1. Emphasis on Digital Trade Development
2.2.2. The Rapid Development of E-Commerce
2.2.3. The Increasing Usage and Popularity of the Internet
2.3. Relationship Between Innovation Capability and Digital Trade
2.3.1. Relationship Between Innovation Capability and Digital Product Trade
2.3.2. Relationship Between Innovation Capability and Digital Service Trade
2.3.3. Regulatory Mechanism of Digitalization Level on the Relationship Between Innovation and Digital Trade
2.4. Factors Influencing Digital Trade
3. Methodology and Results
3.1. Analysis of Differences in Digital Trade Among ASEAN Countries
3.1.1. Calculating the Proportion of Each Group or Individual
3.1.2. Calculating the Inequality of Each Group
3.1.3. Calculating the Theil Index
- (a)
- The digital trade gap among ASEAN countries initially widened and then narrowed
- (b)
- Significant differences in digital product trade import and export
- (c)
- The gap in digital service trade continues to narrow
3.2. Variable Selection and Data Sources for Empirical Analysis
3.2.1. Dependent Variables
3.2.2. Explanatory Variables and Control Variables
3.2.3. Regression Analysis
+ β5goverit + β6reguit + β7politicalit + β8voiceit + β9controlit + εit
+ β5goverit + β6reguit + β7politicalit + β8voiceit + β9coutrolit + εit
+ β5goverit + β6reguit + β7politicalit + β8voiceit + β9coutrolit + εit
3.3. Empirical Analysis of Innovation Capability on ASEAN Digital Trade
3.3.1. Descriptive Statistics
3.3.2. Benchmark Regression Analysis
3.4. Mediation and Moderation Effect
3.4.1. Mediation Effect
3.4.2. Moderation Effect
3.5. Robustness Test
4. Conclusions and Recommendations
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Acknowledgments
Conflicts of Interest
References
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Year | Singapore | Indonesia | Thailand | Malaysia | Vietnam | Philippines | Cambodia | Brunei | Laos |
---|---|---|---|---|---|---|---|---|---|
2007 | 9951 | 5134 | 6818 | 2372 | 2860 | 3473 | 13 | 64 | 23 |
2008 | 9692 | 5133 | 6741 | 5303 | 3199 | 3313 | 39 | 75 | 37 |
2009 | 8736 | 4518 | 5857 | 5737 | 2890 | 2997 | 28 | 42 | 18 |
2010 | 9773 | 5630 | 1937 | 6383 | 3582 | 3393 | 26 | 0 | 20 |
2011 | 9794 | 5830 | 3924 | 6452 | 3560 | 3196 | 43 | 0 | 43 |
2012 | 9685 | 0 | 6746 | 6940 | 3805 | 2994 | 53 | 31 | 53 |
2013 | 9722 | 7450 | 7404 | 7205 | 3995 | 3285 | 75 | 35 | 70 |
2014 | 10,312 | 8023 | 7930 | 7620 | 4447 | 3589 | 67 | 117 | 44 |
2015 | 10,814 | 9153 | 8167 | 7727 | 5033 | 3734 | 65 | 0 | 62 |
2016 | 10,980 | 9639 | 7820 | 7236 | 5228 | 3419 | 80 | 89 | 63 |
2017 | 10,930 | 9303 | 7865 | 7072 | 5382 | 3395 | 55 | 107 | 100 |
2018 | 11,845 | 9754 | 8149 | 7295 | 6071 | 4300 | 161 | 121 | 59 |
2019 | 14,136 | 11,481 | 8172 | 7551 | 7520 | 4380 | 310 | 141 | 0 |
2020 | 13,265 | 8160 | 7525 | 6828 | 7695 | 3993 | 248 | 120 | 0 |
2021 | 14,590 | 8800 | 8242 | 7534 | 8534 | 4393 | 0 | 139 | 0 |
Average | 10,948.33 | 7200.53 | 6886.47 | 6617 | 4920.07 | 3590.27 | 84.2 | 72.07 | 39.47 |
Ranking | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
1st tier (>10,000) | 2nd tier (5000–10,000) | 3rd tier (1000–5000) | 4th tier (<1000) |
Year | ICT Product Import | ICT Product Export | ICT Service Export | ICT Service Import |
---|---|---|---|---|
2007 | 0.77 | 0.86 | 0.34 | 0.42 |
2008 | 0.73 | 0.90 | 0.38 | 0.29 |
2009 | 0.69 | 0.83 | 0.36 | 0.38 |
2010 | 0.71 | 0.86 | 0.29 | 0.31 |
2011 | 0.72 | 0.83 | 0.31 | 0.28 |
2012 | 0.63 | 0.74 | 0.36 | 0.26 |
2013 | 0.63 | 0.73 | 0.31 | 0.32 |
2014 | 0.61 | 0.70 | 0.28 | 0.26 |
2015 | 0.57 | 0.65 | 0.32 | 0.28 |
2016 | 0.56 | 0.65 | 0.36 | 0.27 |
2017 | 0.57 | 0.65 | 0.41 | 0.33 |
2018 | 0.55 | 0.65 | 0.38 | 0.30 |
2019 | 0.57 | 0.63 | 0.37 | 0.23 |
2020 | 0.60 | 0.65 | 0.47 | 0.25 |
2021 | 0.61 | 0.66 | 0.47 | 0.35 |
Indicator | Abbreviation | Description | Data Source | |
---|---|---|---|---|
Dependent Variables | Digital Trade | igt | Total trade of ICT products and services (imports and exports) | OECD website, Asian Development Bank |
ist | Total trade of ICT services (imports and exports) | Asian Development Bank | ||
igs | Total trade of ICT products (imports and exports) | OECD website | ||
Core Explanatory Variable | Number of Patent Applications | patentnew | Total number of patent applications by residents and non-residents | World Bank |
Mediating Variable | Degree of Digitization | dig | A digitalization index calculated based on data such as fixed broadband users, mobile cellular users, and internet users in ASEAN countries | United Overseas Bank |
Moderating Variable | Revealed Comparative Advantage Index | rca | Revealed Comparative Advantage (RCA) index measures the export advantage of a country or region in specific goods or services compared to others | |
Control Variables | GDP Growth Rate | gdpg | Reflects changes in the economic development level over a certain period and indicates the economic vitality of a country or region | World Bank |
Foreign Direct Investment | fdi | Refers to economic investments made by foreign enterprises to gain profits locally | World Bank Worldwide Governance Indicators | |
Wage–Output Ratio of the Digital Economy Industry | ictsal | Reflects the ratio between the value created by the digital industry during production and the wages earned by employees, indicating the industry’s cost structure. A higher wage–value ratio implies stronger competitiveness in international markets | Calculated | |
Government Efficiency | gover | Reflects public perception of the quality of public services, the civil service, the quality of policy formulation and implementation, and government credibility | OECD website | |
Regulatory Quality | regu | Reflects perceptions of the government’s ability to promote the healthy development of the private sector | World Bank | |
Discourse Power and Accountability | voice | Indicates the extent to which citizens can participate in selecting their government, as well as freedom of speech, association, and media | World Bank Worldwide Governance Indicators | |
Political Stability | political | The likelihood of the government being destabilized or overthrown through unconstitutional or violent means, including politically motivated violence and terrorism | ||
Corruption Level | control | Measures the extent to which public power is used for private gain, including corruption and the capture of the state by elites and private interests |
Variable | Sample Size | Average | Std. Deviation | Min | Max |
---|---|---|---|---|---|
log_igt | 135 | 59,166.7 | 70,793.67 | 0 | 292,257 |
log_igs | 135 | 60,755.76 | 71,165.76 | 26.83 | 293,222.3 |
log_ist | 135 | 1589.06 | 1123.474 | 26.83 | 4160.18 |
log_patentnew | 127 | 7.343036 | 2.192033 | 2.564949 | 9.588092 |
log_fdi | 135 | 21.96975 | 3.144499 | 0 | 25.65445 |
ictsal | 135 | 3.59049 | 1.099222 | 1.528945 | 5.119914 |
gdpg | 135 | 4.355513 | 3.54322 | −9.518294 | 14.51975 |
political | 135 | −0.0003056 | 0.8637988 | −1.779236 | 1.599123 |
control | 135 | −0.1587817 | 0.9922328 | −1.356795 | 2.231618 |
gover | 135 | 0.325671 | 0.9223399 | −1.00112 | 2.46966 |
regu | 135 | 0.1702988 | 0.8583541 | −1.186762 | 2.252235 |
voice | 135 | −0.6848291 | 0.6178046 | −1.815576 | 0.1848712 |
Variable | (1) | (2) | (3) | (1) | (2) | (3) |
---|---|---|---|---|---|---|
log_igt | log_igs | log_ist | log_igt | log_igs | log_ist | |
log_patentnew | 1.2397 *** (0.901) | 0.887 *** (0.073) | 0.374 *** (0.053) | 1.226 *** (0.081) | 1.314 *** (0.408) | 0.344 *** (0.046) |
political | −0.303 (0.239) | −1.274 *** (0.265) | 0.269 ** (0.134) | |||
control | −1.166 *** (0.478) | −0.375 (0.565) | −1.125 *** (0.268) | |||
gover | 0.539 (0.516) | 2.287 *** (0.557) | −0.081 (0.289) | |||
regu | 1.606 *** (0.528) | −0.244 (0.588) | 0.903 *** (0.296) | |||
voice | −0.927 *** (0.282) | −0.280 (0.322) | 0.113 (0.158) | |||
log_fdi | 0.027 (0.034) | 0.155 *** (0.037) | −0.018 (0.019) | |||
ictsal | 0.072 (0.133) | 0.836 *** (0.136) | 0.379 *** (0.075) | |||
gdpg | 0.045 (0.029) | 0.031 (0.034) | 0.024 (0.016) | |||
Constant | 0.093 (0.688) | 3.085 *** (0.565) | 4.248 *** (0.444) | −2.113 *** (0.815) | −6.621 *** (2.752) | 3.386 *** (0.456) |
Sample Size | 135 | 135 | 135 | 135 | 135 | 135 |
R2 | 0.96 | 0.94 | 0.70 | 0.98 | 0.91 | 0.88 |
Variable | Dependent Variable | ||
---|---|---|---|
(1) log_igt 1st Step | (2) dig 2nd Step | (3) log_igt 3rd Step | |
log_patentnew | 0.669 *** (0.257) | 13.899 *** (2.811) | 0.14 * (0.008) |
dig | 0.669 *** (0.257) | ||
Constant | 1.549 (1.054) | 12.754 (12.438) | 0.932 (1.027) |
Observations | 135 | 135 | 135 |
R2 | 0.93 | 0.68 | 0.93 |
Variable | Dependent Variable (igt) | ||
---|---|---|---|
(1) | (2) | (3) | |
log_patentnew | 1.302 *** (0.044) | 1.101 *** (0.061) | 1.091 *** (0.064) |
patrcai | −0.167 *** (0.059) | −0.254 *** (0.048) | −0.248 *** (0.049) |
rcaict | 1.648 *** (0.499) | 2.630 *** (0.418) | 2.571 *** (0.424) |
political | −0.600 *** (0.188) | −0.610 *** (0.189) | |
control | −1.133 *** (0.367) | −1.290 *** (0.373) | |
gover | 0.241 (0.380) | 0.367 (0.398) | |
regu | 2.246 *** (0.400) | 2.365 *** (0.413) | |
voice | −0.405 * (0.233) | −0.439 * (0.33) | |
ictsal | 0.006 (0.110) | ||
gdpg | 0.041 ** (0.020) | ||
Constant | −0.587 * (0.331) | −0.313 (0.506) | −0.539 (0.569) |
Sample Size | 135 | 135 | 135 |
R2 | 0.90 | 0.94 | 0.94 |
Variable | Replace the Dependent Variable (sergdp) | Core Variable Lags by One Period (l.log_patentnew) | ||||
---|---|---|---|---|---|---|
(1) | (2) | (3) | (1) | (2) | (3) | |
log_patentnew | 2.348 *** (0.515) | 1.850 *** (0.598) | 1.337 *** (0.505) | |||
llog_patentnew | 2.045 *** (0.494) | 1.520 *** (0.607) | 1.303 *** (0.512) | |||
political | 4.143 *** (1.106) | −7.964 *** (1.593) | 3.993 *** (1.086) | −7.724 *** (1.631) | ||
control | 6.751 *** (1.943) | 7.468 *** (3.196) | 3.523 * (2.017) | 4.353 (3.322) | ||
gover | −3.931 ** (2.045) | −4.275 (3.387) | −1.850 (1.912) | −3.767 (3.489) | ||
regu | −1.397 (1.785) | 10.184 *** (3.474) | 0.257 (1.834) | 13.488 *** (3.637) | ||
voice | −0.104 (1.922) | −5.913 *** (1.890) | 1.119 (1.950) | −6.648 *** (1.864) | ||
ictsal | 0.343 (0.889) | 0.463 (0.909) | ||||
gdpg | 0.529 *** (0.175) | 0.581 *** (0.177) | ||||
Constant | 30.954 *** (4.746) | 37.105 *** (5.570) | 31.446 *** (4.223) | 33.338 *** (4.627) | 38.917 *** (5.472) | 29.696 *** (4.294) |
Sample Size | 135 | 135 | 135 | 135 | 135 | 135 |
R2 | 0.51 | 0.51 | 0.76 | 0.52 | 0.55 | 0.77 |
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Zhang, L.; Pham, T.D.; Li, R.; Do, T.T. Enhancing the Sustainable Development of the ASEAN’s Digital Trade: The Impact Mechanism of Innovation Capability. Sustainability 2025, 17, 1766. https://doi.org/10.3390/su17041766
Zhang L, Pham TD, Li R, Do TT. Enhancing the Sustainable Development of the ASEAN’s Digital Trade: The Impact Mechanism of Innovation Capability. Sustainability. 2025; 17(4):1766. https://doi.org/10.3390/su17041766
Chicago/Turabian StyleZhang, Lin, Thi Dam Pham, Rizheng Li, and Thi Thao Do. 2025. "Enhancing the Sustainable Development of the ASEAN’s Digital Trade: The Impact Mechanism of Innovation Capability" Sustainability 17, no. 4: 1766. https://doi.org/10.3390/su17041766
APA StyleZhang, L., Pham, T. D., Li, R., & Do, T. T. (2025). Enhancing the Sustainable Development of the ASEAN’s Digital Trade: The Impact Mechanism of Innovation Capability. Sustainability, 17(4), 1766. https://doi.org/10.3390/su17041766