This paper empirically analyzes the main microeconomic determinants of two forms of corruption supply, administrative corruption and state capture, by Maghrebi firms. This study is based on a new database of nearly 600 Algerian, Moroccan and Tunisian firms. I show that tax evasion is a major...

We estimate the effect of the child support grant on mothers' labour supply in South Africa. Identification is based on the use of specific samples, such as black mothers, aged 20 to 45, whose youngest child is aged within 2 years of the age eligibility cut-off, and unanticipated variation over...

This paper empirically analyzes the main microeconomic determinants of different forms of corruption supply. Our study is based on a new database of near 600 Algerian, Moroccan and Tunisian firms. We show that the undeclared part of firms' sales is a major factor of their involvement in...

A new approach for the estimation and the validation of a Structural Equation Model with a formative-reflective scheme is presented. The basis of the paper is a proposal for overcoming a potential deficiency of PLS Path Modeling. In the PLS approach the reflective scheme assumed for the...

Partial Least Squares Regression (PLSR) is a multivariate statistical method for constructing predictive models when the variables are many and highly collinear. Its goal is to predict a set of response variables from a set of predictor variables. This prediction is achieved by extracting a set...

The broader goal of this paper is to provide social researchers with some analytical guidelines when investigating structural equation models (SEM) with predominantly a formative specification. This research is the first to investigate the robustness and precision of parameter estimates of a...

For the first time we develop a time series of tax evasion (in % of official GDP) for 38 OECD countries over the period 1999 to 2010 based on MIMIC model estimations of the shadow economy. Considering indirect taxation and self-employment as the driving forces of tax evasion, we observe a...

This survey presents the various methods to estimate the size of the shadow economy, their strengths and weaknesses and the estimation results. The purpose of the survey is threefold. Firstly, it demonstrates that no ideal method to estimate the size and development of the shadow economy exists....

The paper estimates the size of the shadow economy in Bangladesh by applying the multiple indicator multiple cause model to time series data from 1975-2010. The estimated size of the shadow economy ranges from 13.47% in 1984 to 37% in 2010. Taxes are one of the key drivers while monetization...

Turkey can achieve strong sustainable growth and job creation but further reforms in the labour market, education and product markets are required for such gains to materialise. In recent years, growth has been largely driven by the industrial catch-up of Anatolian regions, although the Marmara...