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We explore effects of simultaneous price changes for the demand of a group of goods, which we refer to as a compound commodity. Specifically, we consider unit and proportional cost components (e. g., taxes, transportation costs, etc.) imposed on the compound commodity. We find that there is a...
Persistent link: https://www.econbiz.de/10012981296
Uncertainty about the future course of the economy is a possible driver of aggregate fluctuations. To identify the different dimensions of uncertainty in the macroeconomy we construct a large dataset covering all types of economic uncertainty. We then identify two fundamental factors which...
Persistent link: https://www.econbiz.de/10013045927
It is widely understood that the real price of globally traded commodities is determined by the forces of demand and supply. One of the main determinants of the real price of commodities is shifts in the demand for commodities associated with unexpected fluctuations in global real economic...
Persistent link: https://www.econbiz.de/10012930077
We use a new dataset on non-resource GDP to examine the impact of commodity price volatility on economic growth in a … panel of up to 158 countries during the period 1970-2007. Our main finding is that commodity price volatility leads to a … result, we show that increased commodity price volatility leads to a statistically significant and quantitatively large …
Persistent link: https://www.econbiz.de/10013092229
has implications for the estimation of economic models of energy-intensive durables, for oil price forecasting, and for …
Persistent link: https://www.econbiz.de/10012996209
Carlo experiments, where we also study the estimation of the aggregate effects of micro and macro shocks. The paper …
Persistent link: https://www.econbiz.de/10013038262
This paper considers a general model which allows for both deterministic and stochastic forms of seasonality, including fractional (stationary and nonstationary) orders of integration, and also incorporating endogenously determined structural breaks. Monte Carlo analysis shows that the suggested...
Persistent link: https://www.econbiz.de/10013317060
offshoring plays for domestic volatility of employment. Offshoring is modeled as in Antràs & Helpman (2004), but we assume … has a pro-offshoring effect. And 2), under this same condition, offshoring increases volatility in domestic employment of … offshoring firms and the volatility of offshore employment of these same firms is larger than volatility of domestic employment …
Persistent link: https://www.econbiz.de/10012986173
estimation windows. It develops theoretical results for random walks when their drift and/or volatility are subject to one or …This paper considers forecast averaging when the same model is used but estimation is carried out over different … more structural breaks. It is shown that compared to using forecasts based on a single estimation window, averaging over …
Persistent link: https://www.econbiz.de/10012756639
for the years 1970-2004, we document how the volatility of hours worked and of wages of workers at different skill levels … volatility of employment, and this effect is strongest for low-skilled workers. A higher share of low-skilled employment has a …
Persistent link: https://www.econbiz.de/10013095840