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The trade-off theory of capital structure is the idea that a company chooses how much debt finance and how much equity finance to use by balancing the costs and benefits. The classical version of the hypothesis goes back to Kraus and Litzenberger [ 1 ] who considered a balance between the dead-weight costs of bankruptcy and the tax saving ...
The Williamson tradeoff model is a theoretical model in the economics of industrial organization which emphasizes the tradeoff associated with horizontal mergers between gains resulting from lower costs of production and the losses associated with higher prices due to greater degree of monopoly power. [1]
Kaldor–Hicks does not require compensation actually be paid, merely that the possibility for compensation exists, and thus need not leave each at least as well off. Under Kaldor–Hicks efficiency, an improvement can in fact leave some people worse off. Pareto-improvements require making every party involved better off (or at least none worse ...
An equity-efficiency tradeoff appears when there is some kind of conflict between maximizing the equity and maximizing economic efficiency. The trade-off between equity and efficiency is at the heart of many discussions of tax policy. Two questions are debated. First, there is disagreement about the nature of the trade-off .
Pareto efficiency does not require a totally equitable distribution of wealth, which is another aspect that draws in criticism. [31] An economy in which a wealthy few hold the vast majority of resources can be Pareto-efficient. A simple example is the distribution of a pie among three people.
Optimal tax theory or the theory of optimal taxation is the study of designing and implementing a tax that maximises a social welfare function subject to economic constraints. [1] The social welfare function used is typically a function of individuals' utilities , most commonly some form of utilitarian function, so the tax system is chosen to ...
However, there is no clear theoretical basis for the belief that removing a market distortion will always increase economic efficiency. The theory of the second best states that if there is some unavoidable market distortion in one sector, a move toward greater market perfection in another sector may actually decrease efficiency.
Modern portfolio theory (MPT), or mean-variance analysis, is a mathematical framework for assembling a portfolio of assets such that the expected return is maximized for a given level of risk. It is a formalization and extension of diversification in investing, the idea that owning different kinds of financial assets is less risky than owning ...