This paper analyzes the behavior of the tax revenue to output ratio over the business cycle. In order to replicate the empirical evidence, we develop a simple model combining the standard Ak growth model with the tax evasion phenomenon. When individuals conceal part of their true income from the tax authority, they face the risk of being audited and hence of paying the corresponding …ne. Under ...

We study a portfolio management problem featuring many-player and mean-field competition, investment consumption, relative performance concerns under the forward processes (FPP) framework. focus on agents using power (CRRA) type FPPs for their investment-consumption optimization an common noise Merton market model we solve both game providing closed-form expressions solutions where limit of for...

The third Marshall-Hicks-Allen rule of elasticity of derived demand purports to show that labor demand is less elastic when labor is a smaller share of total costs. As Hicks, Allen, and then Bronfenbrenner showed, this rule is not quite correct, and actually is complicated by an unexpected negative relationship involving labor’s share of total costs and the elasticity of substitution. The stand...

Rideshare drivers pay a proportion of their fares to ride-hailing platform operator, commission-based compensation model used by many service providers. To Uber drivers, this commission is known as the fee. By contrast, traditional taxi in most US cities make fixed payment independent earnings, usually weekly or daily medallion lease, keeping every fare dollar net lease costs and other expenses...

Market volatility remains one of the most important research fields in agricultural economics.Interestingly, price transmission mechanism seems to be symmetric in sectors that are likely to be of high political power.This paper analyzes the price transmission effects from international markets to domestic markets for corn in Iran. For this purpose, we estimate the elasticity of substitution bet...

this paper tries to analyze the impacts of intermediate goods trade on production, consumption, investment, net exports, employment, labor wage and capital rent of iran in its bilateral trade relations with china. this analysis has been done by modeling, solving and calibrating an international real business cycles (irbc) model in period 1980-2009. the results show that when elasticity of subst...

Recently Acemolgu, Aghion, Bursztyn and Hemous (AER 2012) formulated a model in which a high macroeconomic elasticity of substitution between clean and dirty production represents a crucial condition for green growth. Until now it has never been systematically estimated. Using a novel panel of cross-country sectoral data, we formulate specifications of nested CES production functions that allow...