Search results for "Extern"
showing 10 items of 646 documents
Chanching the externalizing and internalizing spectrum of personality with self-regultaion therapy
2018
This article presents an integrator model of changes in the externalizing and internalizing factors of personality grouped in the General Factor of Personality (GFP), based on the Unique Trait Personality Theory (UTPT) [1]. This theory proposes that a continuum exists between personality and psychopathology, as well as the existence of a GFP that occupies the apex of the hierarchy of personality, and extends from an impulsiveness-and-aggressiveness pole (externalizing spectrum) to an anxiety-and-introversion pole (internalizing spectrum). With an experimental intra-group design, 30 regular users of stimulant drugs (cocaine and amphetamine) used the Self-Regulation Therapy (SRT). The SRT is …
A comprehensive study of automatic program repair on the QuixBugs benchmark
2021
Abstract Automatic program repair papers tend to repeatedly use the same benchmarks. This poses a threat to the external validity of the findings of the program repair research community. In this paper, we perform an empirical study of automatic repair on a benchmark of bugs called QuixBugs, which has been little studied. In this paper, (1) We report on the characteristics of QuixBugs; (2) We study the effectiveness of 10 program repair tools on it; (3) We apply three patch correctness assessment techniques to comprehensively study the presence of overfitting patches in QuixBugs. Our key results are: (1) 16/40 buggy programs in QuixBugs can be repaired with at least a test suite adequate pa…
Automated Patch Assessment for Program Repair at Scale
2021
AbstractIn this paper, we do automatic correctness assessment for patches generated by program repair systems. We consider the human-written patch as ground truth oracle and randomly generate tests based on it, a technique proposed by Shamshiri et al., called Random testing with Ground Truth (RGT) in this paper. We build a curated dataset of 638 patches for Defects4J generated by 14 state-of-the-art repair systems, we evaluate automated patch assessment on this dataset. The results of this study are novel and significant: First, we improve the state of the art performance of automatic patch assessment with RGT by 190% by improving the oracle; Second, we show that RGT is reliable enough to h…
Nowcasting COVID‐19 incidence indicators during the Italian first outbreak
2020
A novel parametric regression model is proposed to fit incidence data typically collected during epidemics. The proposal is motivated by real-time monitoring and short-term forecasting of the main epidemiological indicators within the first outbreak of COVID-19 in Italy. Accurate short-term predictions, including the potential effect of exogenous or external variables are provided. This ensures to accurately predict important characteristics of the epidemic (e.g., peak time and height), allowing for a better allocation of health resources over time. Parameter estimation is carried out in a maximum likelihood framework. All computational details required to reproduce the approach and replica…
Women Involved in the Financial Reporting Process and Financial Reporting Quality
2017
We examine how the presence of women involved in the financial reporting process of public companies, and especially the interactions between them (i.e. the simultaneous presence of a woman CFO, women sitting on the audit committee, and women auditors), impacts financial reporting quality. For our sample of large French companies, we find that women do not affect financial reporting quality when interactions are not considered. However, the interactions between women involved in the financial reporting are associated with lower discretionary accruals and higher C-scores (our measure of conservatism), as expected because women are generally more risk averse and have greater ethical sensitivi…
THE ROLE OF FINANCIAL SUPPORT FOR THE PERFORMANCE AND SURVIVAL OF MICRO-ENTERPRISES
2021
The research was supported by the NATIONAL RESEARCH PROGRAMME “LATVIAN HERITAGE AND FUTURE CHALLENGES FOR THE SUSTAINABILITY OF THE STATE” project “CHALLENGES FOR THE LATVIAN STATE AND SOCIETY AND THE SOLUTIONS IN INTERNATIONAL CONTEXT" (INTERFRAME-LV, Project No.VPP-IZM-2018/1-0005).
The real effect of financial crises in the European transition economies1
2010
The aim of this work is to assess the impact of financial crises on output for 11 European transition economies (CEECs). The results suggest that financial crises have a significant and permanent effect, lowering long-term output by about 17 percent. The effect is more important in smaller countries, with relative higher dependence on external financing, and in which the banking sector noticed more important financial disequilibria. We also found that fiscal policy measures have been the most efficient tools in dealing with the crises, while the role of monetary policy instruments has been rather blinded. Exchange rate resulted to be more a propagator than a crises absorber, while the IMF c…
The corporate image of auditors in a developing audit market within the EU: the case of Spain
2004
This paper examines the images of audit firms in Spain. Spain offers a valuable research context in that it is a relatively new audit market and one where the top company audits are not totally dominated by the large multinational audit firms, allowing for a comparison of the images of such firms against those associated with smaller, national audit firms. The findings of this survey are pertinent given the current level of debate internationally over the role, regulation and quality of auditing services and concerns over the potential impact of recent corporate scandals on auditor reputation. Our study shows that the images of audit firms in Spain have differed on a number of dimensions, m…
The Real Effect of Financial Crises in the European Transition Economies
2009
The aim of this work is to assess the impact of financial crises on output for 11 European transition economies (CEECs). The results suggest that financial crises have a significant and permanent effect, lowering long-term output by about 17 percent. The effect is more important in smaller countries, with relative higher dependence on external financing, and in which the banking sector noticed more important financial disequilibria. We also found that fiscal policy measures have been the most efficient tools in dealing with the crises, while the role of monetary policy instruments has been rather blinded. Exchange rate resulted to be more a propagator than a crises absorber, while the IMF c…
Financing Unemployment Benefits: Dismissal versus Employment Taxes
2006
This paper investigates the effects of using dismissal taxes to finance unemployment benefits. We compare dismissal and employment taxes in a model with search frictions. Employment taxes give rise to externalities because firms do not take into account the effects their dismissal decisions have on others. By introducing dismissal taxes to finance unemployment insurance, these externalities can partly be internalized. Taking into account the budget of the unemployment insurance, employment taxes can be reduced by more than necessary to offset the adverse effect of dismissal taxes on the firm value. The introduction of dismissal taxes leads to higher job creation and lower unemployment, in c…