1,458 research outputs found

    Emotion regulation in children with attention-deficit/hyperactivity disorder

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    Effects of local fiscal policy on firm profitability

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    For decades, scholars and policy-makers have been interested in how fiscal policy influences entrepreneurship. Until now, research has focused on fiscal policy at the federal or regional level and used macro-economic outcome measures. Considerably less attention was given to how municipal governments can influence economic outcomes at the micro level. The present study examines the effect of municipal taxes, spending and tax compliance costs on firm profitability within the Flemish hospitality industry. This is an interesting research setting, since Flemish municipalities have far-ranging fiscal autonomy which has resulted in a proliferation of local taxes, many of which are specific to the hospitality industry. The findings reveal that local taxes have a negative impact on firm profitability, while aggregate public spending has a positive influence. The tax effect is economically relevant and exceeds the public spending impact. Finally, we find no impact of compliance costs from local taxes

    A survey of tax compliance costs of Flemish SMEs: magnitude and determinants

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    This study presents survey evidence on the magnitude and determinants of tax compliance costs in Flemish small and medium-sized enterprises (SMEs). Data were obtained from an Internet questionnaire among members of a professional network of Flemish entrepreneurs, called VOKA. Analyzing a sample of 151 Flemish SMEs, we find that the tax compliance costs exceeding over 7% of gross added value are relatively high. Value-added tax, labor taxes, and corporate taxes are the main components of tax compliance costs. In addition, our evidence confirms the regressivity hypothesis, according to which smaller companies face relatively higher compliance costs. Furthermore, industry, age, and the proportion of blue-collar workers prove to be determining factors of relative compliance costs. Our study concludes by formulating a number of policy recommendations that might contribute to lower compliance costs

    Introduction

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    What do politicians think of the common consolidated corporate tax base? A Belgian case study

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    This paper analyzes the views of Belgian politicians on the Common Consolidated Corporate Tax Base (CCCTB), an ambitious project to harmonize corporate taxation in the EU. Applying case study methodology, the results show that most politicians were proponents of this new tax system. During the discussions in several political institutions, the politicians referred to the macro-economic impact, the legal certainty and their party’s view to found their opinion. Besides several agreements, certain aspects of CCCTB like the optionality and the applied tax rate involved clear differences in view between left and right-wing politicians, which could hamper a political agreement on CCCTB

    The effect of granulocyte colony-stimulating factor on the peripheral nerve and the progress of Charcot-Marie-Tooth neuropathy type 1A in a rat model

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    Morbus Charcot Marie Tooth (CMT) ist die Sammelbezeichnung fĂŒr eine Gruppe von genetische progrediente motorisch- sensible Neuropathien. In CMT1A, die hĂ€ufigste Subtyp, ist das verantwortliche Defekt in ĂŒber 90% der FĂ€lle die Duplikation des Gens fĂŒr das periphere Myelinprotein 22 (PMP22). Es bestehen keine kausalen Therapieoptionen fĂŒr die CMT. Von Granulocyte colony-stimulating factor (G-CSF) sind neuro-protektive QualitĂ€ten nachgewiesen. In dieser Arbeit wurde das therapeutische potentiell von G-CSF untersucht in einem CMT1A Tiermodel. PMP22+/++ transgene Ratten (33) und wild-Typen (17) werden random mit G-CSF oder Placebo behandelt ab den 15 bis 30 Lebenstag. AuskĂŒnfte waren die Nervenleitung in den Nervus caudalis und Myelination, axonale Erhaltung, Vaskularisation und zellulĂ€re Immunreaktion in den Nervus ischiadicus und tibialis. Es wurden keine signifikanten Unterschiede festgestellt in die elektrophysiologische und histologische AuskĂŒnfte zwischen Tieren behandelt mit G-CSF oder Placebo. Die Nervendurchmesser und Zahl an endoneuralen BlutgefĂ€ĂŸe waren zugenommen in den PMP22+/++ transgene Ratten.Charcot Marie Tooth disease (CMT) is a group of genetic progressive peripheral sensorimotor neuropathies. To date, there is no causal treatment for CMT. The most common subtype CMT1A, is caused in >90% of patients by a duplication of the peripheral myelin protein gene (PMP22). Granulocyte colony-stimulating factor (G-CSF) has shown neuro-protective qualities in the central nervous system. This study investigated the therapeutic effect of  G-CSF in a CMT1A animal model. PMP22+/++ rats (33) and wild-type controls (17) were treated random with G-CSF (10, 50, 100”g/kg/d sc.) or placebo from postnatal day 15 to 30. Outcome variables were nerve conduction of the tail nerve and myelination, axonal containment, vascularization and immunocellular response of the sciatic and tibial nerve. We observed no significant differences in the electrophysiological or histological outcome variables between G-CSF and placebo treated animals. An increased nerve caliber and number of endoneural blood vessels was observed in PMP22+/++ rats
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