This paper analyses whether undertaking R&D activities allows SMEs to attenuate the negative impact of recessions on productivity. In contrast to other studies we use a firm level indicator of the cycle based on firms’ own perceptions, while total factor productivity is obtained using a...

Self-selection and learning-by-exporting are the main explanations for the higher productivity of exporting firms. But, whereas evidence on self-selection is largely undisputed, results on learning-by-exporting are mixed and far from conclusive. However, recent research (De Loecker, 2010) has...

This paper analyses whether the productivity gains associated with learning-by-exporting (controlling for self-selection) depend on the intensity of the firm exporting activity. Results from a representative ample of Spanish manufacturing firms indicate that the yearly average gains in...

In this article, we discuss the implementation of Andrews’s (1988a, Journal of Econometrics 37: 135–156; 1988b, Econometrica 56: 1419–1453) chisquared goodness-of-fit test as a postestimation command. The new command chi2gof reports the test statistic, its degrees of freedom, and its p-value....

<Para ID="Par1">This paper analyses the determinants of employment and unemployment spells in an urban area. Using data from a random sample of labour force participants in Barcelona, we find that individual, firm, regulatory and macroeconomic factors all affect urban (un)employment duration to a certain...</para>

Self-selection and learning by exporting are the main explanations for the higher productivity of exporting firms. But, whereas evidence on self-selection is largely undisputed, results on learning by exporting are mixed and far from conclusive. However, recent research by De Loecker (J Int Econ...