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Total pollution emitted by U.S. manufacturers declined over the past 30 years by about 60 percent, even though real manufacturing output increased 70 percent. This improvement must result from a combination of two trends: (1) changes in production or abatement processes (quot;technologyquot;);...
Persistent link: https://www.econbiz.de/10012751730
Persistent link: https://www.econbiz.de/10010480319
Soziale Netzwerke, Suchmaschinen und der Online-Handel zeichnen sich auf den ersten Blick dadurch aus, dass hier sehr große Unternehmen den Markt beherrschen. Ob dies aber zu Wettbewerbsbeschränkungen führt, wie digitale Märkte sinnvoll abzugrenzen und wie faire Marktbedingungen herzustellen...
Persistent link: https://www.econbiz.de/10011451082
constraining the gasoline and diesel supply chains. We consider several factors that alter the elasticity of supply, including … variation in the demand for untaxed uses of diesel. In general, we find that in periods of time when the supply chain is … supply disruptions such as after major hurricanes …
Persistent link: https://www.econbiz.de/10013128885
crops to estimate the effect of crop insurance on the output and prices of the insured crops.We find that the supply of and … benefit for consumers, even when it generates a large supply response …
Persistent link: https://www.econbiz.de/10013131302
influences the supply of amenities and local public goods. Pollution, congestion, and the quality of public education are …
Persistent link: https://www.econbiz.de/10013138319
We present a new framework to identify demand and supply elasticities of agricultural commodities using yield shocks … using current-period shocks that give rise to exogenous shifts in supply. Supply is identified using past shocks, which … extremely inelastic, price response is muted by a significant supply response that is obscured if futures prices are not …
Persistent link: https://www.econbiz.de/10013038890
counties. We also find that this supply effect is unidirectional, with no evidence to suggest that surgeons retreat when …
Persistent link: https://www.econbiz.de/10012955447
distributed across geographic locations, which can reproduce this stylized fact as a result of an expansion in the supply of … sustain debt. As a result, when the supply of credit increases and interest rates fall, they take on disproportionately more …
Persistent link: https://www.econbiz.de/10012936534
Incomplete product availability is an important feature of many markets; ignoring changes in availability may bias demand estimates. We study a new dataset from a wireless inventory system installed on 54 vending machines to track product availability every four hours. The data allow us to...
Persistent link: https://www.econbiz.de/10012758419