📈 economics

Determinants of Water Quality and Water Resource Management Perceptions among Economic Agents in the Oueme Delta Benin

Using a methodologically refined heteroskedastic ordered probit model on survey data from 3,075 economic agents in Benin's Oueme Delta, this study identifies health shocks, water color, education, and housing tenure as key determinants of water quality dissatisfaction, advocating for localized governance strategies over broad demographic targeting.

Azize AROUNA, Denis ACCLASSATO HOUENSOU, Achille Barnabé ASSOUTO2026-09-28
📈 economics

Climatic Variability and Pathways of Impact on Child Nutrition in Sub-Saharan Africa

This study analyzes how climatic variability in Sub-Saharan Africa affects child chronic undernutrition through income and disease pathways, finding that droughts during the growing season significantly increase malnutrition and that water availability indicators accounting for temperature and soil type reveal income pathway impacts are as critical as disease environment effects.

Emmanuel Skoufias, Katja Vinha, Varun Kshirsagar2026-09-28
📈 economics

Who Enters and Who Builds Employer Firms? Prior Earnings and Entrepreneurial Selection

Using Swedish administrative data, this paper demonstrates that while business entry is more common among individuals with lower prior earnings, the likelihood of founding a persistent, high-growth employer firm is positively correlated with prior earnings, a relationship that remains robust even after controlling for a comprehensive set of wealth, skills, and experience characteristics.

Lena Füner, Niklas Garnadt, Konrad Stahl, Joacim Tag2026-09-28
📈 economics

Macroeconomic Drivers of Inflation in South Asia amid Global Oil Price Shocks, Exchange Rate Volatility, and Geopolitical Tensions

This study analyzes 1990–2024 data from seven South Asian nations to reveal that exchange rate depreciation is the primary driver of inflation during global oil shocks and geopolitical tensions, while foreign exchange reserves and current account balances play only limited mitigating roles, suggesting central banks should prioritize exchange rate stability over reserve accumulation to control inflation.

Md. Rony Masud, Ratul Hasan, Rejaul Karim, Mohammad Mafizur Rahman2026-09-28
📈 economics

A measurement of migrants’ skills across European host countries

Using 2014 European Labour Survey data and an item response theory model, this paper estimates and maps the distribution of migrants' skills across European host countries, revealing significant variations with Nordic nations, Switzerland, and the UK hosting the most highly qualified migrants, thereby highlighting the need for policy coordination while offering insights into successful attraction strategies.

Lorenzo Corsini, Irene Martelli2026-09-28
📈 economics

Impact of Hospital Ownership and Structural Characteristics on Internal Incentive Systems for German Chief Physicians

This study analyzes a nationwide sample of German chief physicians to demonstrate that hospital ownership and specific structural characteristics significantly influence the design of internal compensation and non-compensation incentive systems, suggesting that future research on hospital performance should directly measure these incentive arrangements rather than relying solely on broad structural proxies.

Fabian Dutschkus, Christian Lukas2026-09-28
📈 economics

Long-term Implications of Public Investments in Research and Development on Well-being in Sub-Saharan African Countries

Despite Sub-Saharan African countries spending significantly less on R&D than the global average, this study demonstrates that even limited public investments in research and development significantly enhance long-term well-being by driving technological development, attracting foreign direct investment, improving governance, and boosting GDP.

Bobo Moussa, Engmok Bale Hortense, Ismaila Amadu, Epo Boniface Ngah, Yacouba Abali2026-09-28