📈 economics

From Complexity to Inclusion: Multidimensional Economic Complexity as a Structural Precondition for Pro-Poor Development in Africa

This study argues that for African economies, economic complexity—specifically in trade and technology—acts as a critical structural precondition for pro-poor development, where the preservation of existing complexity is more vital for inclusive welfare than marginal expansion due to significant asymmetric losses from deterioration.

BABATUNDE ABIMBOLA ABIOLA, Kwame Osei-Assibey, Josine Uwilingiye2026-08-14
📈 economics

Non-Monetary Recognition and Labor Efficiency in Sustainable High-Value Crop Production: Evidence from Hired Agricultural Workers in China*

Based on survey data from 1,059 hired agricultural workers in China, this study demonstrates that low-cost non-monetary recognition significantly boosts labor efficiency in high-value crop production, with on-site verbal praise primarily enhancing work quality through emotional benefits and digital platform display increasing work quantity via reputational pressure.

Xiangning Yu, Xiaoli Yang, Hefei Wang2026-08-14
📈 economics

Determinants of International Reserve Currency Shares and Their Implications for the Internationalization of Emerging Market Currencies

This paper empirically analyzes the determinants of international reserve currency shares from 2016 to 2024, identifying currency usage inertia as the most critical factor while finding that trade volume and currency appreciation positively influence shares, and subsequently proposes policy recommendations to guide the internationalization of emerging market currencies.

Xiaohao Li, Jialiang He2026-08-14
📈 economics

QUBO-Based Optimization of Social Indicator Configurations for Working-Age Population Growth

This paper presents a novel QUBO-based framework using Japanese municipal data to model and optimize social indicator configurations for working-age population growth, demonstrating that quantum and classical annealing methods can identify optimal policy scenarios while capturing nonlinear indicator interactions in an interpretable manner.

Hayate Wada, Seiya Miyamoto, Tatsumasa Ogawa, Kazuki Uehara, Masaru Hitomi, Masayuki Ohzeki2026-08-14
📈 economics

Ex-ante Economic Impact of Adopting Genetically Engineered Sorghum on Production and Consumption in Elgeyo Marakwet County

This study utilizes the DREAMpy model to demonstrate that the ex-ante adoption of genetically engineered sorghum in Elgeyo Marakwet County is a highly profitable investment, yielding an estimated net present value of USD 9.69 million and significantly enhancing both producer incomes and consumer welfare.

Boaz Changwony Korir, Ibrahim Macharia, Susan Musembi2026-08-14