There is mounting evidence of a complex system of multi-directional links between fertility, productivity and inequality. The contribution of this study is a multi-country analysis of these three variables as a simultaneous system in a VECM framework using annual time series data for the UK,...

The macroeconomic effects of different ways of rolling back the welfare state are analysed. Cutting public spending on market goods induces a lower interest rate, a higher wage, a lower capital stock, and a fall in employment. Cutting public employment or the labour income tax rate leads, in...

I relate hours worked with taxes on consumption and labor for Portugal, France, Spain, United Kingdom and United States. From 1986 to 2001, hours per worker in Portugal decreased from 35.1 to 32.6. With the parameters for Portugal, the model predicts hours worked in 2001 with an error of only 12...

This paper estimates the effects of fiscal stimulus on economic activity using a novel database on large fiscal expansions for 17 OECD countries for the period 1960–2006. The database is constructed by combining the statistical approach to identifying large shifts in fiscal policy with...

In this paper, we examine the relationship between infrastructure investment and economic welfare in the context of a heterogeneous agent, incomplete-markets economy. Using a quantitative model to match the key aggregate and distributional features of the U.S. economy over the period 1990-2015,...

We examine the role played by government investment in infrastructure in determining the optimal quantity of public debt in a heterogeneous agent economy with incomplete insurance markets. Calibrating our model to the key aggregate and distributional moments of the U.S. economy for the period...

Islamic economics literature is rich in highlighting the welfare potential of Zakat, but very few empirical studies have undertaken the quantitative estimation of potential Zakat collection. In this study, we attempt to estimate potential Zakat collection at economy wide level to explore the...