Showing 1 - 10 of 899
number of features including potential tail risk, exogenous and endogenous technological change, and backstop technologies … delay. We decompose the optimal carbon price into two components: expected discounted damages and the risk premium …
Persistent link: https://www.econbiz.de/10012979779
There is a lot we know about climate change, but there is also a lot we don't know. Even if we knew how much CO2 will be emitted over the coming decades, we wouldn't know how much temperatures will rise as a result. And even if we could predict the extent of warming that will occur, we can say...
Persistent link: https://www.econbiz.de/10013306636
Are fluctuations in firms' profitability risk a major cause of regular business cycles? We study this question within … such a model, surprise increases of risk lead to a wait-and-see policy for investment at the firm level and a decrease in … the size of firm-level risk fluctuations. We find that time-varying firm-level risk on its own is unlikely to be a major …
Persistent link: https://www.econbiz.de/10013128887
. In the process we integrate a Conditional Value at Risk (CVaR) restriction on overall plan costs into the pension manager …
Persistent link: https://www.econbiz.de/10012758393
from risk. This study develops the concept of %u201Cpolitical risk%u201D as the possibility that some future legislature … in the demographic and macroeconomic variables that support it. Thus there is a %u201Cpolitical risk%u201D to … participants that might be compared to the %u201Cmarket risk%u201D in a personal accounts retirement scheme. In this paper, we …
Persistent link: https://www.econbiz.de/10012761674
This paper examines interactions between market power and agricultural policy in the U.S. wheat flour milling industry using a non-parametric approach. The analysis focuses on marketing loan and pre-1986 deficiency payment programs; farmers' payments from these programs are dependent on whether...
Persistent link: https://www.econbiz.de/10013131272
The farm household model, in which decisions about production and consumption are made simultaneously, lies at the heart of many models of development. Empirically modelling these simultaneous choices is not straightforward. The vast majority of empirical studies assume that farm households...
Persistent link: https://www.econbiz.de/10012844296
Crop biodiversity has the potential to enhance resistance to strains due to biotic and abiotic factors and to improve crop production and farm revenues. To investigate the effect of crop biodiversity on crop productivity, we build a probabilistic model based on ecological mechanisms to describe...
Persistent link: https://www.econbiz.de/10012954450
insignificant and highly dispersed effects. We argue this was because TRAIL agents selected borrowers that were low-risk and highly …
Persistent link: https://www.econbiz.de/10013043280
Many rural households in low and middle income countries continue to rely on small-scale agriculture as their primary source of income. In the absence of irrigation, income arrives only once or twice per year, and has to cover consumption and input needs until the subsequent harvest. We develop...
Persistent link: https://www.econbiz.de/10012920359