Showing 1 - 10 of 318
In many parts of the world, soils poor in nutrients are farmed with little addition of fertilizer, further depleting the farmland. The very same farmers often face poor sanitary solutions. So-called ecological sanitation aims at providing sanitation and at recycling nutrients as fertilizer. This...
Persistent link: https://www.econbiz.de/10010321381
This paper presents an empirical investigation of the relationship between the spread, spatially and temporally, of market institutions and improvements in the productivity and efficiency of farmers. The data used in this study were collected over two decades in a sample of rice farms in the...
Persistent link: https://www.econbiz.de/10010286566
This paper examines the long-run impacts of income shocks by exploiting variation in coffee cultivation patterns within Colombia and world coffee prices during cohorts' school-going years in a differences-in-differences framework. The results indicate that cohorts who faced higher returns to...
Persistent link: https://www.econbiz.de/10012146425
expected change in earnings, our study investigates how firms manage their earnings forecast strategy once they have decided to … to adopt a multiple earnings forecast (a portfolio) approach in the statutory sanctions period, particularly for the …
Persistent link: https://www.econbiz.de/10013107302
Existing empirical evidence suggest that entrepreneurs are optimists, a finding researchers often interpret as evidence of a behavioral bias in entrepreneurial decision-making. We revisit this claim by analyzing an unusually large survey dataset (180,814 responses) that allows us to create a...
Persistent link: https://www.econbiz.de/10013208671
forecast combinations, which are widely used in macroeconomic forecasting, and compares these with a lesser known alternative …. We also argue that forecast combinations can be interpreted as a restricted form of partial least squares regression ….S. macroeconomic and financial data to forecast, for the United States, CPI inflation, core CPI inflation, industrial production …
Persistent link: https://www.econbiz.de/10010284202
-run forecast horizons. The model is shown to be capable of predicting turning points and usable for policy analysis under different …
Persistent link: https://www.econbiz.de/10011776817
In this paper we price a precipitation option based on empirical weather data from Germanyusing different pricing … that a considerable risk remainswith producers who are located remotely from the weather station. Another finding isthat … weather derivatives. …
Persistent link: https://www.econbiz.de/10009302563
During a time in which the subject of climate change is deemed high on the list of priorities of many governments, it is important to assess to what extent policies in this field are achieving meaningful results. The link between energy usage and global warming is clear and today in the European...
Persistent link: https://www.econbiz.de/10011595852
This study investigates the growing importance of sustainability in equity markets by estimating whether company commitment to sustainability matters in corporate valuation. The spreading concern for social and environmental issues, and especially for the material risks of climate change,...
Persistent link: https://www.econbiz.de/10011957017