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21.
Martin RUHS 《Revista Internacional del Trabajo》2016,135(2):301-318
Las políticas de inmigración laboral de los países de altos ingresos establecen una relación inversa entre el grado de apertura y algunos de los derechos concedidos a los migrantes admitidos. Esta observación empírica es la base del libro The price of rights: Regulating international labor migration, que el autor de este artículo escribió en 2013. Aquí resume sus principales conclusiones, argumentos e implicaciones políticas, y responde a una reseña publicada por la Revista Internacional del Trabajo en 2015. Concluye exhortando a un debate más abierto sobre los vínculos entre derechos, migración laboral y desarrollo entre las organizaciones nacionales e internacionales interesadas en estas cuestiones. 相似文献
22.
《Contaduría y Administración》2014,59(2):197-225
Keynes (1930) and Samuelson (1965) proposals open the possibility of matching predictability and efficiency, as evidenced by the seminal study by Fisher (1930). Recent findings suggest that the foreign exchange market gradually incorporates relevant information allowing the formation of prices in a rational manner but not randomly. Models of exchange rate by term based on asset valuation suggest that the inclusion of risk in the spot rate increases the degree of predictability. The results show that after incorporating an accurate measure of risk, predictability of medium term foreign exchange rate increases. 相似文献
23.
Consistent with the challenges of sustainability science, land architecture offers a comprehensive approach to land system dynamics useful for numerous types of assessments, ranging from the vulnerability of coupled human–environment systems to forest transitions. With antecedents in several research communities, land architecture addresses the tradeoffs within and between the human and environmental subsystems of land systems in terms of the kind, magnitude, and pattern of land uses and covers. This approach is especially cogent for changes in tropical forests, given the broad-ranging forces acting on them and the equally broad-ranging consequences of their loss. The rudiments of the land architecture approach are illustrated for changes in seasonal tropical forests in the southern Yucatán of Mexico, the pivot of which is the Calakmul biosphere reserve. Simplifying the dynamics involved, the region-wide land architecture is the collective design of stakeholders with different land-use goals that favor tradeoffs in subsystem outcomes serving better either the reserve and related programs or the smallholder farmers that populate the region. A major tradeoff involves forest cover per se, which holds implications for forest transition theory. Evidence for an incipient transition involves the scale of analysis taken. The dynamics involved hold too much uncertainty to forecast a permanent transition to more forest cover and imply that more complex but robust versions of the theory are required. 相似文献
24.
Matthew Kelly Lyndall Strazdins Tarie Dellora Suwanee Khamman Sam‐ang Seubsman Adrian C. Sleigh 《Revista Internacional del Trabajo》2010,129(3):411-426
La economía de Tailandia ha cambiado rápidamente de la agricultura a la industria manufacturera y el sector de los servicios, pero el ordenamiento del mercado laboral y la representación de los trabajadores son mucho menos consistentes que en los países desarrollados, donde hubo una transición más lenta y gradual hace ya décadas. Los autores estudian el robustecimiento de las políticas y la legislación tailandesas en el ámbito de la seguridad y la salud en el trabajo, que obedece a las normas internacionales y a la nueva Constitución democrática. Por último, identifican los principales retos pendientes, entre ellos el cumplimiento de la ley y una medición mejor de los efectos del trabajo en la salud física y mental. 相似文献
25.
This work presents the participation factor and the valuation of a first-generation structured product with European call options on the Eurostoxx, when the uncertainty of the yields is modeled through log-stable processes. The basic statistics of the index yields are also exposed, the α-stable parameters are estimated, and the valuation of the of the structured models is compared through the log-stable and log-Gaussian models using inputs from the bond markets; concluding that investors obtain higher yields than those of the bond market through both models, and that the differences of the yields depend on the participation factor and on the value of the index at the time of liquidation. 相似文献
26.
《Contaduría y Administración》2015,60(4):757-775
Improvements in risk disclosure have been an important part of the corporate governance reforms. This paper is intended to identify the factors that explain the extent to which a sample of 35 listed Spanish firms disclose risk-related information. This study focuses on the risk disclosures made in the corporate governance reports during the year 2009. Using the content analysis technique an index was developed in order to assess the amount and quality of the risk information disclosed by Spanish companies. Several characteristics were selected and their influence on the level of risk disclosure was tested empirically. Results indicate that sector and risk level are positively related to the extent of corporate risk disclosures. This study adds to the international research on risk disclosure by extending the scope of the current understanding of risk reporting practices and their determinants. The findings could be especially useful for regulators and policy-makers in order to enhance risk disclosure and to improve transparency. 相似文献
27.
Ndongo Samba SYLLA 《Revista Internacional del Trabajo》2013,132(1):33-49
La definición estadística «estándar» de desempleo suele criticarse porque excluye a muchas personas, consideradas ocupadas o inactivas, cuya situación es comparable en realidad a la de desempleo. El autor analiza los problemas metodológicos y estadísticos asociados a esta definición, así como su inadecuación a los países en desarrollo, donde el empleo es muy heterogéneo. Demuestra además que la tasa de desempleo tiende a subestimar el excedente de oferta de mano de obra y es un mal indicador del déficit de trabajo decente. Por último, destaca sus límites en tanto que orientador de la política económica. 相似文献
28.
Carmen Guadalupe Juárez Rivera Gerardo Ángeles Castro 《Contaduría y Administración》2013,58(4):201-222
By conducting panel data analysis across 32 federal entities in Mexico over the period 1994-2006, this paper studies the determinants of foreign direct investment (FDI) and its effect on income inequality within and between regions. We observe that the level of development and the size of the market have a direct relationship with FDI and therefore, they tend to increase the inequality gap between regions, but there is no evidence suggesting that it creates inequality within them. 相似文献
29.
Carlos Piñeiro Sánchez Pablo de Llano Monelos Manuel Rodríguez López 《Contaduría y Administración》2013,58(4):151-173
This paper provides evidence that audit reports convey relevant evidence for inferring the existence of underlying, unrevealed, financial imbalances. Unlike previous works, which studied US listed-firms bankruptcy, our research deals with Spanish non-financial SMEs under financial stress. Our results indicate that the audit of distressed SMEs has several distinctive features: higher auditor rotation, more qualified reports, and non-compliance with deadlines to approve and file the annual financial statements. We use this evidence to build and test a parsimonious and reliable forecast model. Several implications for auditors’ independence, information quality, and failure forecast are discussed. 相似文献
30.
高伟玲 《湖南经济管理干部学院学报》2011,(2):78-80
阿Q与奥勃洛摩夫作为鲁迅与冈察洛夫笔下中、俄国民性的代表,分别体现了他们对各自民族国民性的不同思考。阿Q与奥勃洛摩夫的集体无意识深处都有"理想在不撄"的因素存在,因此,中、俄国民在性格上也就具有了惰性、麻木、沉迷于幻想和精神上受奴役的共性。而且,他们又是一个活生生的具体的人,具有鲜明的时代性和民族性,所以他们在性格特征上又具有了显著的差异。 相似文献