407 research outputs found
Optimal Long-Run Fiscal Policy: Constraints, Preferences and the Resolution of Uncertainty
We construct a computational dynamic stochastic overlapping generations general equilibrium model with uncertain lifetimes and explore the impact of policy stickiness (specifically, a major reform will preclude future reforms for a generation) on optimal long-run fiscal policy. Under such circumstances, entitlement reforms exhaust a valuable option to move in the future. We explore the conditions under which the gain to waiting is large enough to induce optimizing policymakers to delay reforming a suboptimal system. We also allow for the uncertainty to have ARCH characteristics and explore the impact of time-varying uncertainty on the optimality of delayed policy action.
Corporate Financial Policy, Taxes, and Uncertainty: An Integration
In this paper, we present a simple general equilibrium model of the portfolio behavior of households and institutions, paying particular attention to the influence of differences in tax rates and attitudes toward risk. Under the plausible assumptions that households are more risk averse than institutions and possess a greater relative "tax preference" for equity versus debt, we are able to characterize the equilibria which may result when debt is subject to bankruptcy risk. Among the issues which we study are the effects of tax rate changes, changes in risk, and changes in firm leverage on the relative asset holdings of the two types of investor and the rates of return earned on equity and debt. Numerical simulations provide additional understanding of the model's characteristics.
Generalized Cash Flow Taxation
We show the unique form that must be taken by a tax system based entirely on realization accounting to implement a uniform capital income tax, or, equivalently, a uniform wealth tax. This system combines elements of an accrual based capital income tax and a traditional cash flow tax, having many of the attributes of the latter while still imposing a tax burden on marginal capital income. Like the traditional cash flow tax, this system may be integrated with a tax on labor income. We also show how such a tax can be supplemented with an optional accounting for a segregated subset of actively traded securities, subjected separately to mark-to-market taxation at the uniform capital income tax rate, to permit a fully graduated tax system applicable to labor income.
Taxation, Portfolio Choice, and Debt-Equity Ratios: A General Equilibrium Model
This paper explores the portfolio behavior of investors differing with respect to both tax rates and risk-aversion, emphasizing the role of constraints on individual and firm behavior in ensuring the existence of and characterizing portfolio equilibrium. Under certain conditions on the securities available in the market, which also are required for shareholders to be unanimous in supporting firm value maximization, investors will be segmented by tax rate into two groups, one specialized in equity and the other in debt. Though the relative wealths of the two groups determines the aggregate debt-equity ratio, each firm will be indifferent to its financial policy.
Uncertainty and the Design of Long-Run Fiscal Policy
This paper explores optimal fiscal policy in an overlapping-generations general-equilibrium model under uncertainty and the impact on optimal policy of the introduction of a type of policy stickiness intended to account for the stylized fact that major reforms happen infrequently. In general, our analysis suggests not only that action should not be delayed, but further that action should actually be accelerated. The added realism of restrictions on the frequency of policy changes alters this result in two ways. The prospect of being unable to set policy in the future occasions even more precautionary saving today, if the government acts. However, the government may also choose not to set policy, and its inaction range is very asymmetric. Because the impact of its policies on the current elderly cannot be reversed in the future, the government is much more likely to choose inaction when fiscal tightening is called for. Thus, the optimal policy response over time might best be characterized by great caution in general, but punctuated by occasional periods of apparent irresponsibility.
Dividend Taxes and Firm Valuation: New Evidence
This paper extends our previous analysis (Auerbach and Hassett 2005) of the effects of the "Jobs and Growth Tax Relief Act of 2003" on firm valuation. That paper found that firms with higher dividend yields benefited more than other dividend paying firms, a result that, in itself, is consistent with both new and traditional views of dividend taxation. But further evidence favored the new view. We also found that non-dividend-paying "immature" firms experienced larger abnormal returns than other firms and that a similar bonus accrued to firms likely to issue new shares, two results that are consistent with an anticipated transition to higher dividend payments. Here, we extend our earlier analysis in two ways. First, we consider the impact of the 2004 Presidential election on option prices, to gain further insight into and confirmation of the mechanism through which the 2003 legislation affected firm values. Second, we explore in more detail the determinants of the "immaturity premium" noted above. In contrast to claims in a recent paper by Amromin et al. (2005), we find that the premium is associated with the likelihood of new share issuance, as inferred but not demonstrated in our original analysis.
The 2003 Dividend Tax Cuts and the Value of the Firm: An Event Study
The "Jobs and Growth Tax Relief Act of 2003" (JGTRA03) contained a number of significant tax provisions, but the most noteworthy may have been the reduction in dividend tax rates. The political debate over the dividend tax reductions of 2003 took a number of surprising twists and turns. Accordingly, it is likely that the views of market participants concerning the probability of significant dividend tax reduction fluctuated significantly during 2003. In this paper, we use this fact to estimate the effects of dividend tax policy on firm value. We find that firms with higher dividend yields benefited more than other dividend paying firms, a result that, in itself, is consistent with both new and traditional views of dividend taxation. But further evidence points toward the new view and away from the traditional view. We also find that non-dividend-paying firms experienced larger abnormal returns than other firms as the result of the dividend tax cut, and that a similar bonus accrued to firms likely to issue new shares, two results that may appear surprising at first but are consistent with the theory developed in the paper.
Simulating U.S. tax reform
A presentation of a large-scale, dynamic simulation model for comparing the equity, efficiency, and macroeconomic effects of five alternatives to the current U.S. federal income tax: a proportional income tax, a proportional consumption tax, a flat tax, a flat tax with transition relief, and a progressive variant of the flat tax called the "X tax."Income tax
Assessing fundamental tax reform
A look at how some basic tax reform proposals stack up against four, sometimes competing, requirements laid out by President Clinton in a December 1997 speech: Is the proposal fiscally responsible? Will it be good for the economy? Will it lead to a simpler tax system? And finally, is it fair to all Americans?Taxation
Macroeconomic Modeling of Tax Policy: A Comparison of Current Methodologies
The macroeconomic effects of tax reform are a subject of significant discussion and controversy. In 2015, the House of Representatives adopted a new “dynamic scoring” rule requiring a point estimate within the budget window of the deficit effect due to the macroeconomic response to certain proposed tax legislation. The revenue estimates provided by the staff of the Joint Committee on Taxation (JCT) for major tax bills often play a critical role in Congressional deliberations and public discussion of those bills. The JCT has long had macroeconomic analytic capability, and in recent years, responding to Congress’ interest in macrodynamic estimates for purposes of scoring legislation, outside think tank groups — notably the Tax Policy Center and the Tax Foundation — have also developed macrodynamic estimation models. The May 2017 National Tax Association (NTA) Spring Symposium brought together the JCT with the Tax Foundation and the Tax Policy Center for a panel discussion regarding their respective macrodynamic estimating approaches. This paper reports on that discussion. Below each organization provides a general description of their macrodynamic modeling methodology and answers five questions posed by the convening authors
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