The purpose of the paper is to identify the sources of variation in firm performance. This is one of the cornerstones of strategy research, i.e. the relative importance of industry and firm level effects on firm performance. Multilevel analysis is well suited to analyze variance in performance...

The purpose of this paper is to identify the sources of variation in firm performance. This is one of the cornerstones of strategy research, i.e. the relative importance of industry and firm-level effects on firm performance. Multilevel analysis is well suited to analyze variance in performance...

One often explains why people engage in the informal sector with the Allingham-Sandmo model, resting on taxation level, deterrence and risk aversion. This neoclassical approach explains noncompliance fairly well, but anomalies exist. Evenly parsimonious, Alejandro Portes develops a institutional...

This article proposes and applies a method to estimate the revenues of beggars in Brussels (Belgium). This is relevant for three reasons. First, though the literature on the informal economy assumes that the income will be low, we lack reliable empirical knowledge of informal street-level...

Households depend on the existence of a home. The means invested in the maintenance of this home represent an important economic sector. However, the role of formal outsourcing in this maintenance work is often overestimated. Commissioning a formal enterprise is only one possibility to maintain...

The debate about the drivers of firm performance is central to the fields of strategic management and industrial organization. Much of this debate has focused on determining the relative importance of firm versus industry effects. In contrast, the measurement of the relative importance of...

Evidence-based risk-prevention policies for people involved in prostitution require that reliable population estimates are built. This study proposes a methodological framework and novel data source for measuring their population in regions where the internet plays a predominant role in the...

Purpose: The purpose of this paper is to contribute to the knowledge of precarious and low-quality jobs with the study of toilet attendants, an ideal typical case of low-wage manual service workers who are excluded from secure wages, decent working conditions, and employment protection....