Julian Messina

Downward Nominal and Real Wage Rigidity: Survey Evidence from European Firms

It has been well established that the wages of individual workers react little, especially downwards, to shocks that hit their employer. This paper presents new evidence from a unique survey of firms across Europe on the prevalence of downward wage rigidity in both real and nominal terms. The authors analyse which firm-level and institutional factors are associated with wage rigidity. The results indicate that it is related to workforce composition at the establishment level in a manner that is consistent with related theoretical models (e.g. efficiency wage theory, insider-outsider theory). The analysis also finds that wage rigidity depends on the labour market institutional environment. Collective bargaining coverage is positively related with downward real wage rigidity, measured on the basis of wage indexation. Downward nominal wage rigidity is positively associated with the extent of permanent contracts and this effect is stronger in countries with stricter employment protection regulations.

The Margins of Labor Cost Adjustment: Survey Evidence from European Firms

Firms have multiple options at the time of adjusting their wage bills. However, previous literature has mainly focused on base wages. This paper broadens the analysis beyond downward rigidity in base wages by investigating the use of other margins of labor cost adjustment at the firm level. Using data from a unique survey, the authors find that firms make frequent use of other, more flexible, components of compensation to adjust the cost of labor. Changes in bonuses and non-pay benefits are some of the potential margins firms use to reduce costs. The paper also shows how the margins of adjustment chosen are affected by firm and worker characteristics.

The Incidence of Nominal and Real Wage Rigidity: An Individual-Based Sectoral Approach

This paper presents estimates based on individual data of downward nominal and real wage rigidities for thirteen sectors in Belgium, Denmark, Spain and Portugal. Our methodology follows the approach recently developed for the International Wage Flexibility Project, whereby resistance to nominal and real wage cuts is measured through departures of observed individual wage change histograms from an estimated counterfactual wage change distribution that would have prevailed in the absence of rigidity. We evaluate the role of worker and firm characteristics in shaping wage rigidities. We also confront our estimates of wage rigidities to structural features of the labour markets studied, such as the wage bargaining level, variable pay policy and the degree of product market competition. We find that the use of firm-level collective agreements in countries with rather centralized wage formation reduces the degree of real wage rigidity. This finding suggests that some degree of decentralization within highly centralized countries allows firms to adjust wages downwards, when business conditions turn bad.

Wage Adjustment and Productivity Shocks

We study how workers’ wages respond to TFP-driven innovations in firms’ labor productivity. Using unique data with highly reliable firm-level output prices and quantities in the manufacturing sector in Sweden, we are able to derive measures of physical (as opposed to revenue) TFP to instrument labor productivity in the wage equations. We find that the reaction of wages to sectoral labor productivity is almost three times larger than the response to pure idiosyncratic (firm-level) shocks, a result which crucially hinges on the use of physical TFP as an instrument. These results are all robust to a number of empirical specifications, including models accounting for selection on both the demand and supply side through worker-firm (match) fixed effects. Further results suggest that technological progress at the firm level has negligible effects on the firm-level composition of employees.

Latin American entrepreneurs : many firms but little innovation

Entrepreneurship is a fundamental driver of growth, development, and job creation. While Latin America and the Caribbean has a wealth of entrepreneurs, firms in the region, compared to those in other regions, are small in size and less likely to grow or innovate. Productivity growth has remained lackluster for decades, including during the recent commodity boom. Enhancing the creation of good jobs and accelerating productivity growth in the region will require dynamic entrepreneurs. This book studies the landscape of entrepreneurship in Latin America and the Caribbean. Utilizing new datasets that cover issues such as firm creation, firm dynamics, export decisions, and the behavior of multinational corporations, the book synthesizes the results of a comprehensive analysis of the status, prospects, and challenges of entrepreneurship in the region. Useful tools and information are provided to help policy makers and practitioners identify policy areas governments can explore to enhance innovation and encourage high-growth, transformational entrepreneurship.

A more level playing field? Explaining the decline in earnings inequality in Brazil, 1995-2012

The Gini coefficient of labour earnings in Brazil fell by 20% between 1995 and 2012, from 0.5 to 0.4. The decline was even larger by other measures, with the 90-10 percentile ratio falling by almost 40%. Although the conventional explanation of falling returns to education did play a role, a RIF regression-based decomposition analysis suggests that substantial reductions in the gender, race and spatial wage gaps, conditional on human capital and institutional variables, explain the lion’s share of the decline in earnings inequality. Lower male, white, urban and Southeast wage premia, alongside lower formal-informal wage gaps, account for 6.3 of the ten Gini points difference between 1995 and 2012. Although rising minimum wages contributed to the decline during 2004-2012, they had no such effect during 1995-2002.

El emprendimiento en America Latina : muchas empresas y poca innovacion

Entrepreneurship is a fundamental driver of growth, development, and job creation. While Latin America and the Caribbean has a wealth of entrepreneurs, firms in the region, compared to those in other regions, are small in size and less likely to grow or innovate. Productivity growth has remained lackluster for decades, including during the recent commodity boom. Enhancing the creation of good jobs and accelerating productivity growth in the region will require dynamic entrepreneurs. Latin American Entrepreneurs: Many Firms but Little Innovation studies the landscape of entrepreneurship in Latin America and the Caribbean. Utilizing new datasets that cover issues such as firm creation, firm dynamics, export decisions, and the behavior of multinational corporations, the book synthesizes the results of a comprehensive analysis of the status, prospects, and challenges of entrepreneurship in the region. Useful tools and information are provided to help policy makers and practitioners identify policy areas governments can explore to enhance innovation and encourage high-growth, transformational entrepreneurship.