1,720,990 research outputs found
How does labor supply react to different tax rates? A field inquiry
Full text linkParticipants (96 students) were divided into three groups. Subjects in Group 1 were asked their labor supply, being their income burdened by a 25% tax rate. Then they were asked their labor supply if the tax rate were 40%. Subjects in G2 were asked their labor supply with a 25% tax rate, and subjects in G3 with a 40% tax rate. We first compared labor supplies within G1; then we compared labor supplies between G2 and G3. Finally we compared the two comparisons. In G1, subjects' labor supply is different, negatively related with the tax rate: this is probably due to how the questions are put, which suggest different answers. In fact, comparing G2 and G3, the labor supply is almost the same. Students who are part-time workers and students who are not supply different amounts of labor. There is no difference at all when comparing G2 and G3 as for non-working students, being the whole difference between G2 and G3 due to working students, who probably compare the tax rate they pay on their real income to the ones suggested in the questionnaire. Singling out non-biased responders, i.e. non-working students in G2 and G3, the tax rate on income, if given, independently of its level, does not influence the labor supply.labour supply, taxation, individual behaviour
Formal and informal sectors: Interactions between moneylenders and traditional banks in the rural Indian credit market
Full text linkThis paper describes, through a theoretical approach, the interactions between institutional lenders and local moneylenders, and how these affect the rural credit market. It evaluates the effects produced by the introduction of "spillovers" in a rural credit market with rationing in which banks and moneylenders interact simultaneously while working in distinct segments. Due to the strong and consolidated social ties, it is probable that the spread of knowledge concerning potential debtors comes about in targeted and rapid way with reduced costs for the lenders as well.
On the transition dynamics in endogenous recombinant growth models.
Full text linkThis paper constitutes a first attempt at studying the transition dynamics of the Tsur and Zemel (2007) continuous time endogenous growth framework in which knowledge evolves according to the Weitzman (1998) recombinant process. For a specific choice of the probability function characterizing the Weitzman recombinant process, we find a suitable transformation for the state and control variables in the dynamical system diverging to asymptotic constant growth, so that an equivalent 'detrended' system converging to a steady state in the long run can be tackled. Since the dynamical system obtained so far turns out to be analytically intractable, we rely on numerical simulation in order to fully describe the transition dynamics for a set of values of the parameters.Knowledge Production, Recombinant Expansion Process, Endogenous Balanced Growth, Turnpike, Transition Dynamics
Sharing the pie: the Lutheran is neither opportunistic nor generous
Full text linkThis paper studies how individual religiosity affects people's behaviour. In particular here I study the behaviour of the second players in a standard trust game. They have the possibility of sharing some resources between themselves and their game mates. It results that more religious people tend to choose an even allocation of these resources, whilst the less religious participants are either opportunistic or generous.religiosity, distribution of resources, inequity aversion
Publishing an E-journal on a shoe string: Is it a sustainaible project?.
Full text linkThe aim of this article is to report on an experiment in publishing an open access journal and learn from it about the larger field of open access publishing. The experiment is the launch of the European Journal of Comparative Economics (EJCE), an on-line refereed and open access journal, founded in 2004 by the European Association for Comparative Economic Studies and LIUC University in Italy. They embarked upon this project in part to respond to the rising concentration in the market for scientific publishing and the resulting use of market power to raise subscription prices and restrict access to scientific output. We had hoped that open access journals could provide some countervailing power and increase competition in the field. Our experience running a poorly endowed journal has shown that entry to the field may be easy, yet that making it a sustainable enterprise is not straightforward.Open-access publishing, online journals, scientific publication
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
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