We develop a theory of commodity taxation featuring imperfect competition along with love-of-variety preferences and endogenous firm entry and exit, and we derive new formulas for the efficiency and pass-through of specific and ad valorem taxes. These formulas unify existing canonical ones and...

This paper highlights the difference between statutory and effective tax rates in the value added tax in China, and explores the role of administrative discretion in generating this difference. In China, unlike in Europe where the VAT originated, there can be significant differences between...

This paper highlights the difference between statutory and effective tax rates in the value added tax in China, and explores the role of administrative discretion in generating this difference. In China, unlike in Europe where the VAT originated, there can be significant differences between...

This paper presents numerical simulation results that suggest that China can both reduce its trade imbalance and receive welfare benefits by switching the value added tax (VAT) regime from the current destination principle to an origin principle. With the tax on exports exceeding that no longer...

China's VAT while seemingly conventional has two major impurities. One is that a separate export rebate system exists where rebate rates are linked from rates paid on creditable inputs. The other is the use of an income base for which there is no crediting of taxes on capital good, rather than...

A central assumption in public finance is that individuals optimize fully with respect to the incentives created by tax policies. In this paper, we test this assumption using two empirical strategies. First, we conducted an experiment at a grocery store where we posted tax-inclusive prices for...

This paper discusses efficiency considerations underlying the widespread exemption of food from sales and value added taxes, in contrast to the distributional considerations usually used to justify them, analyzing the implications for tax policy. Although there are increasing returns in both...