The aim of this study is to examine the impact legal audit quality on likelihood accounting fraud, for a sample 48 companies listed Tunisian stock market over period between 2014 and 2018. Based logit panel regression, we have shown that firm's membership in one Big networks rotation external auditors are two major determinants reduction cases fraud companies. In addition, results showed joint ...

Anthropometric Mobility During Childhood While childhood obesity has become a significant public health concern over the last few decades, knowledge concerning the origins of or persistence in childhood anthropometric measures is incomplete. Here, we utilize several nonparametric measures of mobility to assess the evolution of weight, height, and body mass index during early childhood. We find ...

This article considers quasi-maximum likelihood estimations (QMLE) for two spatial panel data regression models: mixed effects model with spatial errors and transformed mixed effects model (where response and covariates are transformed) with spatial errors. One aim of transformation is to normalize the data, thus the transformed models are more robust with respect to the normality assumption co...

A Nonparametric Examination of Capital-Skill Complementarity This paper uses nonparametric kernel methods to construct observation-specific elasticities of substitution for a balanced panel of 73 developed and developing countries to examine the capital-skill complementarity hypothesis. The exercise shows some support for capital-skill complementarity, but the strength of the evidence depends u...

In this paper I propose a computationally practical simulation estimator for large categories of the dynamic panel Tobit model with complicated dependence structures. I first apply the sequential decomposition methods introduced by Hendry and Richard (1992) to obtain the tractable simulated log-likelihood function of the dynamic panel Tobit model. I then maximize this log-likelihood function si...

Carefree? Participation and Pay Differentials for Informal Carers in Britain A substantial proportion of working age individuals in Britain are looking after sick, disabled, and elderly people and combine work and caring responsibilities. Using the British Household Panel Study (BHPS) for the years 1991 to 2002 this paper studies the determinants of labour market participation as well as earnin...

This paper proposes to reexamine the GATT/WTO membership effect on bilateral trade flows, using nonparametric methods including pair-matching, permutation tests, and a Rosenbaum (2002) sensitivity analysis. Taken together in a coherent manner, these methods provide an estimation framework that is robust to misspecification biases, allows general forms of heterogeneous treatment effects, and add...

This paper provides an empirical and theoretical investigation into the relationship between trade openness and the e↵ects of monetary policy changes. Using data from US industries at a 4-digit SIC level from 1972 to 2005, the empirical analysis reveals a negative relationship between trade openness and the e↵ects of identified monetary policy shocks on the output of manufacturing industries. B...

Most econometric methods for testing the proposition of long-run monetary neutrality rely on the assumption that money and real output do not cointegrate. This paper argues that these results can be attributed in part to the low power of univariate tests, and that a violation of the noncointegration assumption is likely to result in a nonrejection of the neutrality proposition. To alleviate thi...