فصلنامه تحقیقات اقتصادی

فصلنامه تحقیقات اقتصادی

تأثیر تعاملی انباشت تحقیق و توسعه داخلی با آزادی اقتصادی بر پیچیدگی اقتصادی

نوع مقاله : مقاله پژوهشی

نویسندگان
1 گروه اقتصاد، دانشکده اقتصاد و علوم اداری، دانشگاه لرستان، خرم‌آباد، ایران.
2 گروه اقتصاد، دانشکده اقتصاد و علوم اداری، دانشگاه لرستان، خرم آباد، ایران.
3 گروه اقتصاد دانشکده علوم اجتماعی و اقتصادی، دانشگاه الزهرا، تهران، ایران.
چکیده
پیچیدگی اقتصادی شاخصی نوین برای سنجش توانمندی‌های تولیدی و فناورانه کشورهاست که بر کیفیت و تنوع کالاها و خدمات تمرکز دارد و رابطه‌ای مستقیم با رشد پایدار و رقابت‌پذیری جهانی دارد. اقتصادهای دارای پیچیدگی بالاتر، توان تولید محصولات دانش‌بنیان و مقاومت بیشتری در برابر شوک‌های اقتصادی دارند. در این میان، انباشت تحقیق و توسعه داخلی از عوامل کلیدی افزایش پیچیدگی اقتصادی و تقویت پایه‌های اقتصاد دانش‌بنیان است. این عامل با تولید دانش نوین و بومی‌سازی فناوری‌های جهانی، زمینه‌ساز مزیت‌های رقابتی پایدار می‌شود. ترکیب آن با آزادی اقتصادی نیز از طریق تسهیل تبادل دانش میان بخش‌های دولتی و خصوصی و گسترش همکاری‌های بین‌المللی، به ارتقای بهره‌وری دانشی و شکل‌گیری نظام اقتصادی مبتنی بر دانش منجر می‌گردد. پژوهش حاضر تأثیر تعاملی انباشت تحقیق و توسعه داخلی با آزادی اقتصادی را همراه با شاخص‌های فناوری اطلاعات و ارتباطات و آموزش و سرمایه انسانی بر پیچیدگی اقتصادی کشورهای منتخب تولیدکننده علم (در دو گروه توسعه‌یافته و در حال توسعه) طی دوره 2003 تا 2021 و با روش اثرات تصادفی بررسی کرده است. نتایج نشان می‌دهد در هر دو گروه، اثر تعاملی تحقیق و توسعه داخلی با آزادی اقتصادی مثبت و معنادار است؛ درحالی‌که شاخص آموزش و سرمایه انسانی در کشورهای منتخب توسعه‌یافته مثبت و در کشورهای منتخب در حال توسعه منفی و معنادار است. همچنین، شاخص فناوری اطلاعات و ارتباطات در کشورهای منتخب توسعه‌یافته مثبت و معنادار اما در کشورهای منتخب در حال توسعه منفی و بی­معنی گزارش شده است.
کلیدواژه‌ها
موضوعات

عنوان مقاله English

The Impact of domestic R&D Accumulation and Economic Freedom Index on Economic Complexity

نویسندگان English

Tayebeh Chayani 1
Mohammd Alizadeh 2
Abolfazl Shahabadi 3
Mahbobeh Delfan 2
1 Department of Economics, Faculty of Economics and Administrative Sciences, Lorestan University, Khorramabad, Iran.
2 Department of Economics, Faculty of Economics and Administrative Sciences, Lorestan University, Khorramabad, Iran.
3 Department of Economics, Faculty of Social Science and Economics, Alzahra University, Tehran, Iran.
چکیده English

Economic complexity is a modern indicator for assessing countries’ productive and technological capabilities, focusing on the quality and diversity of goods and services. This index has a direct relationship with sustainable economic growth and global competitiveness. Economies with higher complexity are more capable of producing advanced, knowledge-based products and demonstrate greater resilience to economic shocks. Among the key determinants of increased economic complexity is domestic R&D accumulation, which strengthens the foundations of a knowledge-based economy. This factor not only fosters the creation of new knowledge but also facilitates the localization and utilization of global technological achievements, thereby contributing to the formation of sustainable competitive advantages. When combined with economic freedom, domestic R&D accumulation enhances knowledge productivity and accelerates the development of a knowledge-driven economic system by facilitating the exchange of knowledge between public and private sectors and expanding international cooperation. This study examines the interactive effect of domestic R&D accumulation and economic freedom, along with the roles of information and communication technology (ICT) and education and human capital, on the economic complexity of selected science-producing countries-divided into two groups: developed and developing economies-over the period 2003–2021, using the random effects method. The results reveal that, in both groups of countries, the interactive effect of domestic R&D accumulation and economic freedom is positive and statistically significant. Moreover, the education and human capital index is positive and significant in developed countries but negative and significant in developing ones. In addition, the ICT index shows a positive and significant impact in developed countries, while in developing countries, its effect is negative and statistically insignificant.

کلیدواژه‌ها English

Domestic R&‌‌D Accumulation
Human Capital Index
Information and Communication Technology
Economic Freedom
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  • تاریخ دریافت 01 اسفند 1403
  • تاریخ بازنگری 06 خرداد 1405
  • تاریخ پذیرش 15 شهریور 1405