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91.
Julie Mueller John Loomis Armando González-Cabán 《The Journal of Real Estate Finance and Economics》2009,38(2):155-172
Unlike most hedonic studies that analyze the effects of a one-time event, this paper analyzes the effects of forest fires
that are several years apart in a small geographical area. We find that repeated forest fires cause house prices to decrease
for houses located near the fires. We test and reject the hypothesis that the house price reduction from one fire is equal
to the house price reduction from a second fire. The first fire reduces house prices by about 10%, while the second fire reduces
house prices by nearly 23%, a statistically significant difference. The pattern of these results are robust to several alternative
econometric specifications.
相似文献
John Loomis (Corresponding author)Email: |
92.
Raquel Puente Carlos Giovanni González Espitia María Antonia Cervilla 《Entrepreneurship & Regional Development》2013,25(9-10):953-983
ABSTRACTEntrepreneurship literature takes for granted the motivation dichotomy; however, this simplistic view have been criticised for several studies because it likely does an injustice to entrepreneurs, particularly Latin America (LA) entrepreneurs. This study seeks to contribute to the body of knowledge on entrepreneurs to better explain the process of entrepreneurs being motivated by necessity. We use the Global Entrepreneurship Monitor (GEM) database for LA countries and develop an econometric model based on a set of variables, including contextual variables. First, we identify three types of entrepreneurial motivation: necessity, opportunity and transition. We then demonstrate that the motivation dichotomy does not represent LA entrepreneurship. Second, we find that necessity-driven entrepreneurship does not necessarily indicate the absence of high growth aspirations because some entrepreneurs in this category have such aspirations. Third, we observe that significant differences exist among entrepreneurs based on context, specifically among necessity-driven entrepreneurs. These findings have practical implications for research on entrepreneurship and for regional development. 相似文献
93.
Marina Dabic Miguel González-Loureiro 《International Journal of Human Resource Management》2013,24(3):316-337
The purpose of this paper was to provide a comprehensive review of the evolving research on a still key challenge for human resource management (HRM) in the globalized business of today: the expatriates and their impact on business performance. Research of four decades was reviewed to show what was known and what was not yet known. A bibliometric analysis was conducted to build a conceptual map of the evolving research. Up to 438 papers published in 104 different journals by 233 authors were analyzed. Most of the literature studies and research does not show a systematic approach, so this review may be useful for scholars and practitioners in the field of HRM and International Business Management in order to advance into the next stage of development on how to deal with and take advantage of hiring expatriates. Even after more than four decades of intensive research, the literature on expatriation is still nascent and requires higher order content. New contexts and organizations should be included in the research agenda, while an effort must be made in systematic approaches and in building higher order content in the international HRM field. 相似文献
94.
Pinzón Nathaly Montero Javier González-Pernía José L. 《The International Entrepreneurship and Management Journal》2022,18(3):1103-1140
International Entrepreneurship and Management Journal - A traditional stereotype of the entrepreneur is that of a lone hero. However, many entrepreneurs engage in new businesses as members of... 相似文献
95.
This article is intended to establish links and seek connections between the contributions made to the study of innovatory phenomena. Specifically, it analyzes the evolution undergone by studies on the topic of the technological innovation (TI) process carried out by different disciplines from the point of view of the objectives they pursue and the suppositions on which they are based. Hence, it attempts to provide evidence for the relationships existing between research done at macro level (sociology, history, economics, and industrial economics) and that undertaken at micro level (management). 相似文献
96.
In developing economies, the fraction of informal workers can be as high as 70% of total employment. For economies with significant informal sectors, business cycle fluctuations and labor market policy interventions can have important effects not only on the unemployment rate, but also on the allocation of workers across regulated and unregulated jobs. In this paper, using worker flows data from Brazil, we build, calibrate, and simulate a two-sector search and matching labor market model, in which firms have the choice of hiring workers formally or informally. We show that our model can explain well the main cyclical patterns that lead to those cyclical reallocations. We also show how the effect of government interventions in the labor market depend on the magnitude of the reallocation of labor across regulated and unregulated sectors. For our calibration, policies that decrease the cost of formal jobs, or increase the cost of informality, raise the share of formal employment while reducing unemployment. 相似文献
97.
We study incentives to vertically integrate in an industry with vertically differentiated downstream firms. Vertical integration
by one of the firms increases production costs for the rival. Increased production costs negatively affects quality investment
both by the integrated firm and the unintegrated rival. Quality investment by both firms decreases under any (vertical integration)
scenario. The decrease in quality invesment by both firms softens competition among downstream firms. By integrating first,
a firm always produces the high quality good and earns higher profits. A fully integrated industry, with increased product
differentiation, is observed in equilibrium. Due to increase in firm profits, social welfare under this structure is greater
than under no integration. 相似文献
98.
Ana Belén Ramos-Guajardo Ana Colubi Gil González-Rodríguez María Ángeles Gil 《Metrika》2010,71(2):185-202
A procedure to test hypotheses about the population variance of a fuzzy random variable is analyzed. The procedure is based
on the theory of UH-statistics. The variance is defined in terms of a general metric to quantify the variability of the fuzzy
values about its (fuzzy) mean. An asymptotic one-sample test in a wide setting is developed and a bootstrap test, which is
more suitable for small and moderate sample sizes, is also studied. Moreover, the power function of the asymptotic procedure
through local alternatives is analyzed. Some simulations showing the empirical behavior and consistency of both tests are
carried out. Finally, some illustrative examples of the practical application of the proposed tests are presented. 相似文献
99.
The Stock–Watson coincident index and its subsequent extensions assume a static linear one‐factor model for the component indicators. This restrictive assumption is unnecessary if one defines a coincident index as an estimate of monthly real gross domestic products (GDP). This paper estimates Gaussian vector autoregression (VAR) and factor models for latent monthly real GDP and other coincident indicators using the observable mixed‐frequency series. For maximum likelihood estimation of a VAR model, the expectation‐maximization (EM) algorithm helps in finding a good starting value for a quasi‐Newton method. The smoothed estimate of latent monthly real GDP is a natural extension of the Stock–Watson coincident index. 相似文献
100.
We address a two-period equilibrium model with securitization of collateral-backed promises. Borrowers may suffer extra-economic default penalties and debts are pooled into collateralized loans obligations (CLO), allowing different seniority levels among tranches in a same CLO. 相似文献