The Impact of Labour Turnover: Theory and Evidence from UK Micro-Data

We analyse the impact of labour turnover on profits. We extend the efficiency wage model of Salop (1979) by separating incumbent and newly hired workers in the production function. We show that an exogenous increase in the turnover rate can increase profits, but only where firms do not choose the wage. This effect of turnover varies across firms as it depends on turnover costs, the substitutability of incumbents and new hires and other factors. We test our model on UK cross-sectional establishment-level data. We find that our predictions are consistent with the data.Labour Turnover; Turnover Costs; Optimal Turnover

Mortgages and Financial Expectations: A Household Level Analysis

We contribute to the literature on household mortgage debt by exploring one particular influence on mortgage debt at the household level, namely the financial expectations of the individuals within the household. Our theoretical model predicts a positive association between the quantity of mortgage debt and optimistic financial expectations. Our empirical findings based on household level data provide convincing support for our theoretical priors in that optimistic financial expectations are positively associated with the level of outstanding mortgage debt.Financial Expectations; Housing Tenure; Inter-temporal Consumption; Mortgage Debt

Debt and financial expectations: an individual and household level analysis

In this paper we show that optimistic financial expectations impact positively on both the uantity of debt and the growth in debt, at the individual and household levels. Our heoretical model shows that this association is predicted under a variety of plausible cenarios. In the empirical analysis we explore the determinants of debt and of growth in ebt using British data. We find convincing support for our theoretical priors and show that t is optimistic financial expectations per se that are important in influencing debt, rather han the accuracy of individuals’ predictions regarding their future financial situation.Debt; Financial Expectations; Inter-temporal Consumption; Random Effects; Tobit Estimator

E¢ ency Wages and Union-Firm Bargaining

Abstract This paper combines the efficiency wage and union-firm bargaining approaches to wage determination to produce a unified model that leads to higher wages, confirming an original insight of Summers (Am. Econom. Rev. 78 (1988) 383). Increases in monopoly power on the goods market also have a stronger impact on wages when there are efficiency wage effects, but the proportional effect of bargaining and market power on the wage is independent of the proportional effect of efficiency wages. We also find that efficiency wage effects alter the form of the labour demand curve to make it backward bending

The Impact of Labour Turnover: Theory and Evidence from UK Micro-Data

We analyse the impact of labour turnover on profits. We extend the efficiency wage model of Salop (1979) by separating incumbent and newly hired workers in the production function. We show that an exogenous increase in the turnover rate can increase profits, but only where firms do not choose the wage. This effect of turnover varies across firms as it depends on turnover costs, the substitutability of incumbents and new hires and other factors. We test our model on UK cross-sectional establishment-level data. We find that our predictions are consistent with the data

Firm performance and labour turnover: Evidence from the 2004 workplace employee relations survey

We explore the impact of labour turnover on firm performance by analysing the predictions of an extension of the efficiency wage model of [Salop, S., (1979) 'A Model of the Natural Rate of Unemployment', American Economic Review, 69, 117-125.] developed by [Garino, G. and Martin, C., (2008) 'The Impact of Labour Turnover: Theory and Evidence from UK Micro Data', Quantitative and Qualitative Analysis in the Social Sciences, 1(3), 81-104.], which separates incumbent and newly hired workers in the production function. Within this theoretical framework, an exogenous increase in the turnover rate can increase profits if firms do not choose wages unilaterally. We test the theoretical predictions of the model using UK cross-section establishment-level data, the 2004 Workplace and Employee Relations Survey. In accordance with our theoretical priors, the empirical results support the standard inverse relationship between the quit rate and firm performance where firms unilaterally choose the wage and generally support a positive relationship between firm performance and the quit rate where trade unions influence wage setting.Firm performance Labour turnover Quit rates Turnover costs

Labour Turnover and Firm Performance

Firm Performance; Labour Turnover; Quit Rates

Returns to Education and Risky Financial Investment

The aim of this paper is to explore the relationship between wages, human capital and investment in financial assets with risky returns at the individual level. To explore this relationship from an international perspective, we analyse individual level data from the British Household Panel Survey, the German Socio-Economic Panel and the U.S. Panel Study of Income Dynamics. Our findings suggest that investment in financial assets with risky returns is positively associated with returns to human capital investment.Education, Financial Investment, Human Capital, Wages.