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Economic Assessment of the Recreational Value of Ecosystems: Methodological Development and National and Local Application 总被引:1,自引:0,他引:1
Antara Sen Amii R. Harwood Ian J. Bateman Paul Munday Andrew Crowe Luke Brander Jibonayan Raychaudhuri Andrew A. Lovett Jo Foden Allan Provins 《Environmental and Resource Economics》2014,57(2):233-249
We present a novel methodology for spatially sensitive prediction of outdoor recreation visits and values for different ecosystems. Data on outset and destination characteristics and locations are combined with survey information from over 40,000 households to yield a trip generation function (TGF) predicting visit numbers. A new meta-analysis (MA) of relevant literature is used to predict site specific per-visit values. Combining the TGF and MA models permits spatially explicit estimation of visit numbers and values under present and potential future land use. Applications to the various land use scenarios of the UK National Ecosystem Assessment, as well as to a single site, are presented. 相似文献
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We study the causal impact of credit constraints on exporters using a natural experiment provided by two policy changes in India, first in 1998 which made small‐scale firms eligible for subsidised direct credit, and a subsequent reversal in policy in 2000 wherein some of these firms lost their eligibility. Using firms that were not affected by these policy changes as our control group in each case, we find that credit expansion increased the growth rate of bank borrowing and had a positive effect on exports. The subsequent policy reversal in 2000 had no impact on the growth rate of bank borrowing or on exports. 相似文献
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