A persistent criticism of general equilibrium models of monetary policy which incorporate nominal inertia in the form of the New Keynesian Phillips Curve (NKPC) is that they fail to capture the extent of inflation inertia in the data. In this paper we derive a general equilibrium model based on...

In this paper we develop an open economy model of firms' pricing behaviour under imperfect competition. This allows us to introduce various terms of trade effects influencing the firm's pricing decision, in addition to labour costs which dominate most closed-economy specifications of the New...

In this paper we develop a multi-sector model of firms' pricing behaviour under imperfect competition. We allow for the fact that some goods sold will be for final consumption, while others will be used as intermediate goods in further production. We assume that price setters are constrained by...

To explain the rise in the college wage premium in developed economies in the past decades, the present paper examines the effects of technological progress on workers' effort incentives, which determine the effective labor supply. Five effort incentive effects of technological progress are...

This paper develops a dynamic general equilibrium model to highlight the role of human capital accumulation of agents differentiated by skill type in the joint determination of social mobility and the skill premium. We first show that our model captures the empirical co-movement of the skill...

This paper analyses optimal income taxes over the business cycle under a balanced-budget restriction, for low, middle and high income households. A model incorporating capital-skill complementarity in production and differential access to capital and labour markets is de-veloped to capture the...

This paper undertakes a normative investigation of the quantitative properties of optimal tax smoothing in a business cycle model with state contingent debt, capital-skill complementarity, endogenous skill formation and stochastic shocks to public consumption as well as total factor and capital...

This paper examines the relationship between idiosyncratic risk in labour income and fluctuations in aggregate labour market quantities for Great Britain. We use data from the British Household Panel Survey (BHPS) for 1991-2008 and from the BHPS sub-sample of Understanding Society for 2010-2014....

This paper establishes new evidence on the cyclical behaviour of household income risk in Great Britain and assesses the role of social insurance policy in mitigating against this risk. We address these issues using the British Household Panel Survey (1991-2008) by decomposing stochastic...

To better understand the quantitative implications of human capital externalities at the aggregate level, we estimate a two-sector endogenous growth model with knowledge spill-overs. To achieve this, we account for trend growth in a model consistent fashion and employ a Markov-chain Monte-Carlo...