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621.
Our research aims to analyze the possible existence of Granger-causal relationships in the behavior of public debt issued by peripheral member countries of the European Economic and Monetary Union (EMU), with special emphasis on the recent episodes of crisis triggered in the eurozone sovereign debt markets since 2009. With this goal in mind, we make use of a database of daily frequency of yields on 10-year government bonds issued by five EMU countries (Greece, Ireland, Italy, Portugal and Spain), covering the entire history of the EMU from its inception on 1 January 1999 until 31 December 2010. In the first step, we explore the pair-wise Granger-causal relationship between yields, both for the whole sample and for changing subsamples of the data, in order to capture the possible time-varying causal relationship. This approach allows us to detect episodes of significant increase in Granger-causality between yields on bonds issued by different countries. In the second step, we study the determinants of these episodes, analyzing the role played by different factors, paying special attention to instruments that capture the total national debt (domestic and foreign) in each country. 相似文献
622.
Efforts by Australian standard‐setters to harmonise public sector financial reporting resulted in AASB 1049, which sought to bridge the divide between generally accepted accounting principles (GAAP)‐based and government finance statistics (GFS)‐based financial statements. However, whether AASB 1049 has resulted in information that is considered appropriate for the public sector has not been examined. We explore this issue by comparing the requirements of AASB 1049 with the responses from a survey of public sector stakeholders on the appropriate accounting treatment and presentation of selected financial items. The analysis suggests consensus with AASB 1049 on presentation issues but less consensus on accounting treatments. 相似文献
623.
The internalization of externalities in the production of electricity: Willingness to pay for the attributes of a policy for renewable energy 总被引:1,自引:0,他引:1
This paper investigates the willingness to pay of a sample of residents of Bath, England, for a hypothetical program that promotes the production of renewable energy. Using choice experiments, we assess the preferences of respondents for a policy for the promotion of renewable energy that: (i) contributes to the internalization of the external costs caused by fossil fuel technologies; (ii) affects the short-term security of energy supply; (iii) has an impact on the employment in the energy sector; and (iv) leads to an increase in the electricity bill. Responses to the choice questions show that our respondents are in favour of a policy for renewable energy and that they attach a high value to a policy that brings private and public benefits in terms of climate change and energy security benefits. Our results therefore suggest that consumers are willing to pay a higher price for electricity in order to internalize the external costs in terms of energy security, climate change and air pollution caused by the production of electricity. 相似文献
624.
The bioeconomics of homogeneous middleman groups as adaptive units: Theory and empirical evidence viewed from a group selection framework 总被引:4,自引:3,他引:1
Janet T. Landa 《Journal of Bioeconomics》2008,10(3):259-278
The paper presents a bioeconomics theory of homogeneous middleman groups (HMGs) as adaptive units as well as empirical evidence
in the form of a number of historical case studies of HMGs functioning as adaptive units in less-developed economies lacking
infrastructure. The evidence presented is not new: most of the case studies have been published [Landa (in Jenkins (Ed.) The
informal sector: Including the excluded, 1988)]. What is new, however, is analyzing the phenomena of HMGs in a new way—as
adaptive units viewed from a group selection perspective. In doing so, the case studies in this paper present empirical evidence
of the existence and importance of group selection in human society.
Target paper. 相似文献
625.
The aim of the research is to estimate the potential demand for certified clams in Italy and to investigate the determinants of maximum amount that respondents are willing to pay for this product. Quantitative analysis was used based on 1,067 face-to-face interviews collected in 3 Italian regions in the north bordering the Adriatic Sea (Friuli-Venezia Giulia, Veneto, and Emilia-Romagna) carried out during 2008. The consumers' willingness to pay (WTP) is measured using a contingent valuation method. In order to estimate separately the determinants of the probability that respondents are willing to pay and the maximum that they are willing to pay, a generalization of Tobit model was adopted. The results indicate that consumers are willing to pay a premium price mainly to purchase better quality products. The research provides some initial insight into consumers' WTP that can be useful for certified fish farming. 相似文献
626.
Marta Peris-Ortiz Carlos Rueda-Armengot Diana Benito Osorio 《The International Entrepreneurship and Management Journal》2012,8(3):343-354
This article begins by reviewing some of the main theoretical approaches to entrepreneurship. We then discuss the measures proposed in the literature to benefit women, facilitating reconciliation of work and family life and examining the view of authors who consider the negative effects of these measures. Finally, we contemplate situations where the measures benefiting women are based on economic or ethical reasons. This last section qualifies the universalist approach underlying work-family life reconciliation, describing the context for interaction between women and entrepreneurial activity. 相似文献
627.
Montserrat Crespi-Vallbona Marta Domínguez Pérez Oscar Mascarilla Miró 《旅游业当前问题》2019,22(14):1723-1743
The aim of this article is to highlight the importance of urban food markets as tourist icons in the current competitive race to create attractive cities. Food markets attract a large number of consumers, both local and tourists. However, their impact on the city and its dynamics should be treated to establish measures to ensure sustainable (compatible) uses for both kinds of users. This calls for the establishment of a system of indicators to determine what level of sustainability food markets are at and facilitate decision-making for the agents involved in their management. 相似文献
628.
Pamela Vo Wei Gao Miriam L. Zichlin Eleanore Fuqua Ela Fadli Marta Aguirre Vazquez 《Journal of medical economics》2013,16(9):953-959
AbstractAims: This retrospective chart review examined the six-month migraine-related healthcare resource use (HRU) among European patients who had ≥4 migraine days per month and previously failed at least two prophylactic migraine treatments.Methods: Neurologists, headache specialists, and pain specialists in France, Germany, Italy, and Spain who treated ≥10 patients with migraine in 2017 were recruited (April–June 2018) to extract anonymized patient-level data. Eligible physicians randomly selected charts of up to five adult patients with clinically-confirmed migraine, ≥4 migraine days in the month prior to the index date, and had previously failed at least two prophylactic migraine treatments. Treatment failure was defined as discontinuation due to lack of efficacy and/or tolerability. Demographic and disease characteristics as of the index date, and migraine-related HRU incurred during the 6-month study period, were recorded.Results: A total of 104 physicians contributed 168 charts for patients (63% female). On average, patients were 38?years old and failed 2.3 prophylactic treatments as of the index date. During the study period, 83% of patients had ≥1 outpatient visit for migraine in the physician’s office, and 27% went to the ER/A&E. Approximately 5% of patients were hospitalized for migraine, with an average of one hospitalization and an average length of stay of 3 days. Approximately 39% of patients had ≥1 blood test, 22% had ≥1 magnetic resonance imaging, 17% had ≥1 electroencephalogram, and 13% had ≥1 computerized tomography scan. Visits to other healthcare providers were common.Limitations: This study is subject to the limitations of chart review studies, such as errors in data entry.Conclusions: Across four European countries, the HRU burden of migraine among patients who previously failed at least two prophylactic treatments was high, indicating a need for more effective prophylactic treatments to appropriately manage migraine and reduce the HRU burden attributable to this common disorder. 相似文献
629.
630.