Consider the following two opinions, both of which can be found in the literature of consumer demand systems: (a) As the real income of a consumer becomes indefinitely large, re-mixing the consumption bundle becomes irrelevant: having chosen the ultimately satisfying budget shares at any given...

To make CGE models realistic, we sometimes need to include inequality constraints (eg, import quotas) or non-differentiable functions (eg, income tax schedules). Both situations may be described using complementarity conditions, which state that either an equation is true or its complementary...

This paper uses a stratified sample of firms across OECD economies over the period 1996-2004 to analyse the effects of corporate taxes on productivity and investment. Applying a differences-in-differences estimation strategy which exploits differential effects of corporate taxes on firms with...

President Obama's National Export Initiative is targeted at doubling U.S. exports between 2010 and 2015. We apply USAGE to quantify what the NEI would need to do to foreign import-demand curves and domestic export-supply curves to achieve this target. USAGE is a dynamic economy-wide model of the...

A computable general equilibrium model of the South African economy (IDC-GEM) is outlined. The model is used to analyse the effects on the economy of increases in government spending such as are at the core of the new government's Reconstruction and Development Program. The analysis concentrates...

This paper explains the theoretical framework of the Financial Applied General Equilibrium (FAGE) model as developed in Xiao (2009). FAGE is a MONASH-style dynamic CGE model for China with a detailed financial extension. In section 1, we discuss a stylized version of the financial module....

We report ORANI projections of the short-run effects on the macroeconomy and the industrial structure of the main elements of the Fightback proposals, namely the proposed abolition of the wholesale sales tax, petroleum excise and the payroll tax, proposed cuts in income taxes and government...

We analyze the impact of obsolescence of economic inventions by incorporating maintenance costsin the endogenous growth model of expanding product varieties. This contrasts with the existingliterature, which ignores maintenance costs and uses the model of quality improvements todescribe...

We develop a two-sector endogenous growth model with a dual labour market resulting from the presence of an effort extraction function in one sector. Effort of workers can be influenced by pay and monitoring. This results in an endogenous non-competitive wage differential between sectors and a...

This paper examines the effects of taxation on long-run growthin a two-sector endogenous growth model with (i) physical capitalas an input in the education sector and (ii) leisure as anadditional argument in the utility function. The analysis of theeffects of taxation - including income...