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on Confederation of Independent States |
| By: | Funke, Michael; Wende, Adrian |
| JEL: | F12 F13 F51 H56 |
| Date: | 2025 |
| URL: | https://d.repec.org/n?u=RePEc:zbw:vfsc25:325396 |
| By: | Deininger, Klaus W.; Ali, Daniel Ayalew; Nataliia, Kussul; Lemoine, Guido; Shelestov, Andrii; Shumilo, Leonid |
| Abstract: | This paper explores whether satellite imagery can be used to derive a measure to estimate conflict-induced damage to agricultural production and compare the results to those obtained using media-based conflict indicators, which are widely used in the literature. The paper combines area for summer and winter crops from annual crop maps for 2019–24 with measures of conflict-related damage to agricultural land based on optical and thermal satellite sensors. These data are used to estimate a difference-in-differences model for close to 10, 000 Ukrainian village councils. The results point to large and persistent negative effects that spill over to conflict-unaffected village councils. The predicted impact is three times larger, with a distinctly different distribution across key domains (for example, territory controlled by Ukraine and the Russian Federation) using the preferred image-based indicator as compared to a media-based indicator. Satellite imagery thus allows defining conflict incidence in ways that may be relevant to agricultural production and that may have implications for future research. |
| Date: | 2025–09–25 |
| URL: | https://d.repec.org/n?u=RePEc:wbk:wbrwps:11221 |
| By: | De Santis, Roberto A.; Tornese, Tommaso |
| Abstract: | The COVID-19 pandemic and Russia’s invasion of Ukraine have complicated macroeconomic forecasting and policymaking due to unprecedented disruptions in supply chains and energy markets, suggesting a new macroeconomic regime. However, we are unable to reject the null hypothesis of no structural break in March 2020. We then examine whether these shocks have increased post-COVID-19. Their sizes were initially elevated, but then have been gradually returning to pre-pandemic levels. The linear and nonlinear models reveal that supply chain disruptions cause persistent increases in expected inflation and headline goods prices, while energy supply shocks have a transitory inflation effect. The nonlinear model shows that real GDP is adversely affected by supply shocks in low growth periods. JEL Classification: C32, E32 |
| Keywords: | business cycles, energy shocks, narrative identification, nonlinearities, supply-chain disruption shocks, TVAR |
| Date: | 2025–09 |
| URL: | https://d.repec.org/n?u=RePEc:ecb:ecbwps:20253120 |
| By: | Hernandez, Manuel A.; Ceballos, Francisco; Berrospi, Maria Lucia; Perego, Viviana Maria Eugenia; Brown, Melissa; Lopez, Elena Mora |
| Abstract: | Following recent major global shocks that resulted in significant spikes in international food and fertilizer prices, this study analyses the degree of price and volatility transmission from international to selected domestic food and fertilizer markets across seven countries in Central America. We follow a multivariate GARCH approach using monthly data over the period 2000–2022. We find varying results by country and commodities and an overall low to moderate degree of price transmission in levels, but a stronger degree of volatility transmission. We similarly observe some changes in the degree of co-movement between international and domestic price variations over time—depending on the market and commodity under consideration—including after the COVID-19 pandemic and Russia’s invasion of Ukraine as well as after the 2007-2008 food price crisis. Back-of-the-envelope calculations of the effect of an increase in international prices of different food and fertilizers mimicking the peak inflation observed in 2022 reveal small yet non-negligible effects on consumer and producer welfare in Central American countries, which however do not match the magnitude of the food security crisis observed in the region. |
| Keywords: | shock; food prices; fertilizers; markets; price volatility; inflation; food security; welfare; Central America |
| Date: | 2024–12–02 |
| URL: | https://d.repec.org/n?u=RePEc:fpr:ifprid:162957 |
| By: | Khakimov, Parviz; Ashurov, Timur; Goibov, Manuchehr; Aliev, Jovidon |
| Abstract: | This study examines the growth and challenges in Tajikistan’s agriculture sector, highlighting its role as a key driver of the country’s development despite significant constraints and challenges, including inputs scarcity and climate change. The agriculture sector has seen an increase in gross outputs and sectoral value added, contributing to domestic needs due to population and income growth. However, Tajikistan still has the lowest agricultural value added per worker in Central Asia and remains a net importer of agrifood products, primarily due to the underdevelopment of the food processing sector. Key growth drivers include sectoral reforms, shifts in land allocation, and government incentives. Despite these efforts, regional disparities in productivity persist, and access to inputs such as fertilizers and mechanization remains limited. The paper emphasizes the need for improved access to finance, agricultural inputs, and extension services to ensure sustainable development and food security. Recommendations include enhancing the capacity of national agricultural research and development institutions, promoting climate-smart agriculture, and improving water and irrigation management. Additionally, the study underscores the importance of developing the livestock sector through improved feeding, breeding, and veterinary services. Overall, a comprehensive approach addressing policy, institutional, economic, and technological gaps is crucial for the sustainable advancement of Tajikistan’s agriculture sector. |
| Keywords: | agriculture; development; policy analysis; reforms; Tajikistan; Asia; Central Asia |
| Date: | 2024–12–14 |
| URL: | https://d.repec.org/n?u=RePEc:fpr:ifprid:168997 |
| By: | Pechtl, Sarah; Mardonova Tolibkhonovna, Mohru; Ergasheva, Tanzila; Lambrecht, Isabel B. |
| Abstract: | Tajikistan faces food insecurity and multiple forms of malnutrition in its population, with women particularly at risk. Social norms related to gender and intrahousehold hierarchy are pervasive and are commonly upheld in household roles. Yet, how gender may impact dietary intake in Tajikistan remains to be studied. Understanding this mechanism is critical to develop adequate strategies for effective, equitable progress in mitigating malnutrition and food insecurity. mixed-methods study was conducted to assess the extent and identify the drivers of gender-based and intrahousehold differences in dietary intake in Khatlon Province, Tajikistan. Predictors of food intake and dietary diversity were statistically assessed using quantitative survey data from 1, 704 individuals collected in winter- and springtime 2023. Qualitative data from 12 focus group discussions, 20 individual interviews, and 22 Photovoice interviews collected in winter- and springtime 2024 was analyzed using reflexive thematic analysis to further ascertain and understand these drivers. We find gender differences in dietary diversity, with women reporting lower dietary diversity than men, even when comparing men and women living in the same household. Among women, there are significant differences in dietary diversity based on their role in the household. Gendered social norms and intrahousehold power relations influence food acquisition, preparation, distribution, and consumption. Men, particularly household heads, and children tend to be prioritized over women in consuming food products that are deemed more nutritious (e.g., meat). Women adapt their food intake to meet the expectations and needs of other household members. This study highlights the importance of considering household dynamics and gender roles when creating programs and policies aiming to equitably address food and nutrition insecurity and malnutrition. The findings suggest that mitigating malnutrition in Tajikistan will necessitate gender equity-focused social behavior change interventions targeting women and men across different generations. |
| Keywords: | food security; malnutrition; gender; diet; intrahousehold relations; dietary diversity; Tajikistan; Central Asia |
| Date: | 2024–11–27 |
| URL: | https://d.repec.org/n?u=RePEc:fpr:ifprid:162924 |
| By: | Stracca, Livio |
| Abstract: | This study examines the drivers of inflation levels, inflation variability, and growth variability collectively representing long-term central bank performance across 37 advanced economies in the Great Moderation era. A key finding is that central bank performance is consistently linked to the overall quality of institutions, while central bank-specific factors such as independence, exchange rate regimes, or inflation targeting show no significant impact. The analysis is extended to the 2022 inflation resurgence, using pre-2022 country characteristics. The results indicate that reliance on imports from Russia (likely gas) and its interaction with post-COVID GDP growth are the primary determinants, suggesting that the inflation surge was not a reversal of the Great Moderation. JEL Classification: E31, E32, E52 |
| Keywords: | Great Moderation, inflation, institutions, monetary policy, Rule of Law |
| Date: | 2025–09 |
| URL: | https://d.repec.org/n?u=RePEc:ecb:ecbwps:20253124 |
| By: | Dirks, Maximilian W. |
| JEL: | F51 |
| Date: | 2025 |
| URL: | https://d.repec.org/n?u=RePEc:zbw:vfsc25:325433 |