We study changes in business dynamism in Europe after 2000 using novel micro-aggregated data that we collected for 19 European countries. In all countries, we document a broad-based decline in job reallocation rates that concerns most economic sectors and size classes. This decline is mainly...

We study changes in business dynamism in Europe after 2000 using novel micro-aggregated data that we collected for 19 European countries. In all countries, we document a broad-based decline in job reallocation rates that concerns most economic sectors and size classes. This decline is mainly...

We develop a new econometric framework that simultaneously allows recovering heterogeneity in demand, TFP and markups across firms while leaving the correlation among the three unrestricted. We do this by systematically exploiting assumptions that are implicit in previous firm-level productivity...

We develop a new econometric framework that simultaneously allows recovering heterogeneity in demand, TFP and markups across firms while leaving the correlation among the three unrestricted. We do this by systematically exploiting assumptions that are implicit in previous firm-level productivity...

In this paper I show that consumers in food stores and supermarkets/hypermarkets became significantly less price sensitive between 2006 and 2017. At the median, across thousands of stores and products in nine large categories, estimated own-price elasticities have declined by 25% over this...

This paper uses newly available firm-level tax data to evaluate the market structure in South African manufacturing sectors in the period 2010-12. To describe the market structure we compute markups for South African manufacturing firms and concentration indexes for 4-digit manufacturing...

We show standard methods to estimate production functions do not identify markups.This nonidentification creates spurious skewness in estimated markup distributions.We also show that ex-ante structure on the returns to scale solves the identificationproblem. In US public firm data and in a Monte...

This paper analyzes how a firm’s markup correlates to its suppliers’ markups. Our research targeted more than 40,000 Japanese firms during 2001-16. The dataset is based on the Basic Survey of Japanese Business Structure and Activities, provided by METI, and supplemented by data from...

The South African economy is generally understood to be characterised by high levels of product market concentration and high firm markups. This paper reviews the existing literature and discusses what can be learnt from new administrative firm-level panel data. I present new evidence on South...

Agri-food sectors are commonly considered as highly regulated, traditional and of strategic importance, mainly due to the food security issues. Changes in the related market structures are subject of constant interest because of their importance for competition and economic welfare of food...