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731.
Alicia Llorca Laura Fernández-Durán Gislaine Cristina De Souza Rech 《Service Business》2009,3(2):131-147
The peculiarities and heterogeneity of city councils hinder the homogenous implementation of Information and Communication
Technologies (ICT) in all Spanish regions. This study investigates some city council websites and its aim is to enhance the
degree of ICT integration, relating it to municipality size. The websites of six Spanish regions have been analyzed and aspects
such as accessibility, e-participation, transparency, website design, and use of channels as well as the usefulness to the
user have been investigated. In certain aspects, some regional differences and deficiencies have been observed, particularly
in small municipalities. Other issues such as participation or use of languages besides the official ones do not seem to be
related to size. 相似文献
732.
Virgil Henry Storr Stefanie Haeffele-Balch Laura E. Grube 《The Review of Austrian Economics》2018,31(4):479-484
This article responds to the points raised by Daniel P. Aldrich, Emily Chamlee-Wright, and Lori Peek in the symposium on our book Community Revival in the Wake of Disaster: Lessons in Local Entrepreneurship (Palgrave Macmillan, 2015). 相似文献
733.
We develop an approach to valuing non-market goods using nonparametric revealed preference analysis. We show how nonparametric methods can also be used to bound the welfare effects of changes in the provision of a non-market good. Our main context is one in which the non-market good affects the marginal utility of consuming a related market good. This can also be framed as a shift in the taste for, or quality of, the market good. A systematic approach for incorporating quality/taste variation into a revealed preference framework for heterogeneous consumers is developed. This enables the recovery of the minimal variation in quality required to rationalise observed choices of related market goods. The variation in quality appears as a adjustment to the price for related market goods which then allows a revealed preference approach to bounding compensation measures of welfare effects to be applied. 相似文献
734.
Andrea Barnow Laura Goldstein Iftekhar Kalsekar Ray Liao 《Journal of medical economics》2018,21(5):481-487
Objective: The purpose of this study was to examine the relationship between hospital volume of prior THERMOCOOL SMARTTOUCH catheter use and health and economic outcomes among hospitalized patients with atrial fibrillation (AF) undergoing ablation using this device.Materials and methods: Patients aged ≥18 years with a primary diagnosis of AF undergoing ablation treatment using the THERMOCOOL SMARTTOUCH catheter between January 2014 and June 2016 were identified from the Premier hospital database with the first date of such a procedure being defined as the index date. Hospital volume of prior THERMOCOOL SMARTTOUCH catheter use was determined during the 12-month pre-index period, and was classified into five groups: no volume (0), low volume (1–50), mid volume (51–100), high volume (101–150), and very high volume (≥151). Outcomes, including length of stay (LOS; for inpatient procedure only), hospital costs (total, hospital pharmacy, supply), and all-cause re-admission were evaluated. A generalized estimating equation (GEE) with exchangeable correlation structure was used to examine the impact of hospital volume on LOS, hospital costs, and re-admissions controlling for hospital clustering and other covariates.Results: The study population included 640 hospitalized AF patients. The adjusted mean LOS was significantly shorter in very high-volume hospitals than hospitals with no volume (mean LOS 2.30 vs 4.33 days; p?=?.0377). As volume increased, the mean adjusted supply cost tended to decrease, although these changes emerged as non-significant. The 12-month all-cause re-admission was significantly lower among patients undergoing ablation in low (Odds ratio [OR]?=?0.27; confidence interval [CI]?=?0.08–0.85) and mid (OR?=?0.12; CI?=?0.02–0.61) volume hospitals compared to hospitals with no volume.Limitations: Study results may not be generalizable to all US hospitals.Conclusions: Among AF patients undergoing ablation, increased hospital volume of prior THERMOCOOL SMARTTOUCH catheter use was associated with shorter LOS and a lower likelihood of all-cause re-admission. 相似文献
735.
This article examines the long-run Purchasing Power Parity (PPP) hypothesis for 12 Latin American Real Effective Exchange Rates (REERs) using fractional integration techniques. The empirical results, applying parametric approaches, provide evidence of mean reversion in the REERs in the cases of Nicaragua, Belize, Costa Rica, Guyana and Paraguay and lack of it for the remaining seven countries. Employing semiparametric methods, the evidence of mean reversion covers the following countries: Belize, the Dominican Republic, Ecuador and Mexico. Thus, only for Belize and Guyana do we obtain consistent evidence of mean reversion in the real exchange rates. At the other extreme, lack of mean reversion, and thus, lack of PPP, is obtained with both methods in Bolivia, Brazil, Colombia and Venezuela. For the remaining six countries, the results are ambiguous. The results for the PPP theory in Belize and Guyana may show the importance of promoting policies based on exchange rate flexibility and economic liberalization to reach a long-run stability scenario that leads to greater international competitiveness and lower external vulnerability. 相似文献
736.
Laura O. Taylor Mark D. Morrison Kevin J. Boyle 《Environmental and Resource Economics》2010,47(2):197-220
The incentive properties of stated-preference surveys continue to be a central debate in the valuation of public goods. The majority of empirical studies have focused on incentive properties of contingent valuation questions in relation to situations where answers have monetary consequences. This research explores the incentive properties of repeated, attribute-based choice questions when subjects are provided with an explicit connection between choices and outcomes. Two market/provision-rules are investigated: a posted-price market and a plurality-rule vote. These two provision rules are contrasted to treatments in which no provision rule is discussed—subjects are simply asked to choose their preferred alternative. These three hypothetical choice treatments are compared with a binding choice treatment. While none of the public good treatments are theoretically incentive compatible, we include a comparison of hypothetical and binding choices for a private-good that is incentive compatible. The private good experiments indicate that marginal willingness to pay (WTP) estimates from the hypothetical treatment are larger, but not statistically different than corresponding estimates in the binding choice treatment. Results for the public good experiments indicate that marginal WTP estimates from the hypothetical treatments are much larger, and statistically different than corresponding estimates in the binding choice treatment. The bias is largest when no provision rule is discussed. The bias is reduced with the inclusion of a provision rule, but surprisingly, there was no difference across provision rule treatments. Overall, our results indicate that choice experiments involving a public good should include a provision rule to reduce bias, but the resulting marginal WTP estimates may still be more biased, on average, than those arising from contingent valuation survey formats. 相似文献
737.
The paper studies whether temporary jobs in the form of fixed-term replacement contracts reduce the risk of future unemployment
among job-seekers. Using matching on detailed information on labour market history and personal characteristics we find positive
average effects of having a replacement contract. Our second focus is on whether the duration of the contract matters. We
use data on replacement contracts with information on the ex ante duration of the contract which is determined by the individual
on leave and find no significant effect on the subsequent unemployment risk of the replacement worker. However, the longer
the replacement contract the higher is the probability of having an open ended contract at the same site 2–2.5 years after
the start of the contract. Overall, the results suggest that replacement contracts may reduce the risk of future unemployment,
but that longer contracts only improve the position within the workplace and not necessarily on the labour market in general. 相似文献
738.
J. Craig Wallace Laura M. Little Aaron D. Hill Jason W. Ridge 《Journal of Small Business Management》2010,48(4):580-604
This research proposes and tests that regulatory foci of small business chief executive officers (promotion focus and prevention focus) relate to firm performance differentially when levels of environmental uncertainty vary. Results suggest that a promotion focus is positively related to firm performance, whereas a prevention focus is negatively related to firm performance. Further, these relationships are moderated by the degree of environmental dynamism such that in more dynamic environments, the relationship between promotion focus and firm performance is strengthened, whereas the relationship between prevention focus and firm performance is negatively affected. The reverse was found for less dynamic environments. Theoretical and practical implications as well as future research avenues are offered. 相似文献
739.
740.
An equilibrium model is developed to study the interaction of the business cycle, unemployment insurance (UI), and the labor market for young men in Canada. The model combines optimal job offer, layoff, and recall decisions within a numerically solved and restricted Bayesian–Nash equilibrium. We consider the long‐run implications of changes made to unemployment insurance in Canada during the 1990s. The changes lead to equilibrium increases in average rates of unemployment, layoffs, and recalls. Eliminating UI lowers the equilibrium unemployment rate and average observed earnings. UI policy affects the timing of cycles of endogenous outcomes relative to the productivity cycle. 相似文献