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贿赂、企业规模与规模依赖型扭曲

Bribery, plant size and size dependent distortions
Journal of Development Economics · 2024 · M Nazim Tamkoc

中文摘要

我记录了在土耳其,小企业用于贿赂的支出占其产出的比例高于大企业,且与支付贿赂的企业相比,不支付贿赂的企业面临更高的扭曲。我构建了一个单部门增长模型,其中规模依赖型扭曲、贿赂机会与不同的企业规模并存。在模型中,企业能够通过贿赂来规避扭曲。模型参数依据扭曲程度与贿赂机会进行校准,以拟合土耳其数据中的企业规模分布以及不同规模企业的贿赂支出。反事实模拟表明,在存在贿赂机会的情况下,规模依赖型扭曲所造成的扭曲程度会降低。由于企业能够通过支付更高的贿赂来规避扭曲,扭曲对规模的依赖程度上升所带来的总体效应较小。从定量角度看,当经济中存在贿赂机会时,平均企业规模与产出分别高出7.8%和2.0%。

Abstract

I document that small plants spend a higher fraction of their output on bribery than big plants, and that non-bribe-paying plants face higher distortions compared to bribe-paying plants in Türkiye. I develop a one-sector growth model in which size-dependent distortions, bribery opportunities, and different plant sizes coexist. In the model, plants are able to avoid distortions through bribery. The model parameters are calibrated with distortions and bribery opportunities in order to account for the plant size distribution as well as bribery expenditures by different plant sizes in the Turkish data. Counterfactual exercises show that size-dependent distortions become less distortionary in the presence of bribery opportunities. An increase in the size dependency of distortions has smaller aggregate effects since plants are able to circumvent distortions by paying larger bribes. Quantitatively, when bribery opportunities are present in the economy, mean plant size and output are 7.8 and 2.0 percent higher, respectively.
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