Xem 1-10 trên 10 kết quả Endogenous selection
  • A COMPARATIVE INVESTIGATION OF TRANSFER PRICING PRACTICES IN SELECTED INDUSTRIES Allocative implications and endogenous school effectiveness In the model presented above, Tiebout choice hurts low-income students in two ways. First, it permits increased stratification of students. Because total peer group is in fixed supply, stratification necessarily offers better peers to wealthy students and worse peers to low-income students.

    pdf119p mualan_mualan 25-02-2013 14 6   Download

  • However, the literature on brain drain (Mountford 1997; Stark et al 1997, 1998; Vidal 1998; Beine, Docquier and Rapoport 2001, 2008) argues that workers in the home country make their educational choices taking into account the return to education in the receiving country and their migration prospects. We study the selectivity of migrants when agents make joint decisions about how much to invest in education and whether to migrate.

    pdf0p nunongnuna 02-04-2013 10 3   Download

  • The model presented is also related to the literature in limited risk sharing and participation constraints (Kehoe and Levine (1993), Kocherlakota (1996) and Zhang (1997)). More recently, Alvarez and Jermann (2000, 2001) showed that these participation constraints can be modelled as endogenous portfolio constraints, which they denote solvency constraints. Besides extending this strand of the literature for the case of heterogeneous beliefs, I solve this problem in continuous time for the …rst time, thus generalizing it to the case of in…nite possible states.

    pdf131p connhobinh 07-12-2012 22 4   Download

  • Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Retrovirology cung cấp cho các bạn kiến thức về ngành y đề tài: " Proviral integrations and expression of endogenous Avian leucosis virus during long term selection for high and low body weight in two chicken lines...

    pdf13p toshiba14 24-10-2011 21 2   Download

  • This book is an exploration of the evolutionary process of natural hybridization. My motivation for writing this book comes from the view that crosses between genetically divergent individuals have a major influence on the evolution of some plant and animal species complexes. In particular, I want to examine the role that natural hybridization has as a creative force in organismal evolution. I realize that my emphasis on the "creative" aspect of natural hybridization could lead some to conclude that I believe that this is the only possible outcome from hybridization and gene exchange....

    pdf230p camchuong_1 11-12-2012 20 1   Download

  • To investigate the structural function of the C-terminal amide group of endomorphin-2 (EM2, H-Tyr-Pro-Phe-Phe-NH2), an endogenous l-opioid receptor ligand, the solution conformations of EM2 and its C-terminal free acid (EM2OH, H-Tyr-Pro-Phe-Phe-OH) in TFE (trifluoroethanol), water (pH 2.7 and 5.2), and aqueous DPC (dodecylphosphocholine) micelles (pH 3.5 and 5.2) were investigated by the combination of 2D 1 H-NMR meas-urement and molecular modelling calculation.

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  • ADP-ribosylation has been coupled to intracellular events associated with smooth muscle cell vasoreactivity, cytoskel-etal integrity and free radical damage. Additionally, there is evidence that ADP-ribosylation is required for smooth muscle cell proliferation. Our investigation employed selective inhibitors to establish thatmono-ADP-ribosylation and not poly(ADP-ribosyl)ation was necessary for the sti-mulationofDNAsynthesis bymitogens.

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  • PDi and LDi are aimed at testing the incidence of adverse selection: whether firms in poor financial health and/or facing liquidity constraints are more likely to seek and get access to bank credit. In the case of the liquidity dummy there is no ambiguity about the causality and the interpretation of the results in terms of adverse selection. However, in the case of the profitability dummy, again we cannot fully eliminate the endogeneity problem because – as mentioned before – firm’s profit/loss position may affect also bank’s decision to extend the loan.

    pdf49p enterroi 01-02-2013 24 8   Download

  • Providers should be aware of the relationship between infections that may be already present and the risk of iatrogenic infection. For example, clients should be checked for endogenous or sexually transmitted infections before insertions of the IUD to avoid bacteria being pushed into the uterus. Alternatively, women selecting the IUD should be encouraged to choose a different form of contraception if they consider themselves at risk of exposure to an STI.

    pdf130p le_minh_nha 18-12-2012 22 4   Download

  • Ceramide is a lipid second messenger that acts on mul-tiple-target enzymes, some of which are involved in other signal-transduction systems. We have previously demon-strated that endogenous ceramide modifies the metabolism of brain ethanolamine plasmalogens. The mechanism involved was studied. On the basis of measurements of breakdown products, specific inhibitor effects, and previ-ous findings, we suggest that a plasmalogen-selective phospholipase A2 is the ceramide target.

    pdf11p tumor12 20-04-2013 5 1   Download

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