اصلاح حمل و نقل شهری استرالیا: تجزیه و تحلیل میکروشبیه سازی CGE از اثرات بر توزیع درآمد
|کد مقاله||سال انتشار||مقاله انگلیسی||ترجمه فارسی||تعداد کلمات|
|41891||2015||11 صفحه PDF||سفارش دهید||10406 کلمه|
Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)
Journal : Economic Modelling, Volume 44, January 2015, Pages 7–17
Australian urban transport industries experienced substantial reform during the 1990s leading to significant structural change. Urban transport is typically an important expenditure item for households and structural change in these services may affect households differently depending on their position in the distribution of income and expenditure. We estimate the effects on household income groups of this structural change by applying a computable general equilibrium model incorporating microsimulation behaviour with top-down and bottom-up links. We compare estimates based on a pure microsimulation approach, a top-down approach and a hybrid top-down/bottom-up approach. We estimate small reductions in real income and small reductions in inequality; this pattern is largely replicated across regions. Our results are insensitive to the inclusion of bottom-up links; in contrast, applying a pure microsimulation approach gives accurate results at the aggregate level but underestimates the variation in effects across deciles and regions.