The contemporary version of the dynamic Ramsey problem omits expectations of a household's initial lump-sum wealth taxation due to policy revision; therefore, the attainable resource allocation set in this problem is ill-defined. This omission leads to misleading conclusions about the optimal...

This paper incorporates a distortionary tax into the microfoundations of money framework and revisits the optimum quantity of money. An optimal policy may consist of both a positive tax rate and a positive nominal interest rate: if the buyer’s surplus share is inefficiently small, the...

This paper considers a Ramsey model of linear capital and labor income taxation in which a benevolent government cannot commit ex-ante to a sequence of taxes for the future. In this setup, if the government is allowed to borrow and lend to the consumers, the optimal capital income tax is zero in...

This paper analyzes the dynamic politico-economic equilibrium of a model where repeated voting on social security and the evolution of household characteristics in general equilibrium are mutually affected over time. In particular, we incorporate within-cohort heterogeneity in a two-period...

In this paper, we study how the interactions between central bank transparency and fiscal policy affect macroeconomic performance and volatility, in a framework where productivity-enhancing public investment could improve future growth potential. We analyze the effects of central bank’s...

We derive the optimal labor income tax schedule for a life cycle model with deterministic productivity variation and complete asset markets. An individual chooses whether and how much to work at each date. The government must finance a given expenditure and does not have access to lump sum...

I present a tractable dynamic model of political economy where disagreements about the composition of public spending result in implementation of short-sighted policies. The relative price of investment to consumption is excessively large in equilibrium due to over-taxation. Investment rates are...

When the government must decide not only on broad public-policy programs but also on the provision of group-specific public goods, dynamic strategic inefficiencies arise. The struggle between opposing groups–that disagree on the composition of expenditures and compete for office–results in...

I am suggesting new methods, and innovative and alternative policies in the areas of optimal taxation, tax collection, money supply and banking financial system to help remove corruption, tax evasion, economic recession, black money, fake currency and societal inequalities. In my opinion, the...

We consider a Barro-type endogenous growth model in which the government’s purchases of goods and services enter into the production function. The provision of government services is financed by flat-rate (linear) income or lump-sum taxes. It is assumed that individuals differing in their...