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991.
Emotion is emerging as a central concept in tourism research, critical for the delivery of memorable tourism experiences. However, existing approaches in tourism do not adequately explain the process by which emotions are elicited. Recent advances in cognitive and neuropsychology demonstrate that emotions are elicited through an appraisal process, which occurs in the cortex of the brain. These processes produce chemical monoamine neurotransmitters that lead to bodily feelings, which in turn enable our brain to recognise emotions. This research note draws on Lövheim’s Cube, a self-report scale that provides a proxy indicator of the likely presence of monoamine neurotransmitters of serotonin, dopamine and noradrenaline. Six images of the Great Barrier Reef were used as a stimuli in an online panel survey (n?=?1249). Results demonstrate that images used by tourism stakeholders are likely to produce stronger neurological reactions than images from an environmental non-governmental organisation. Combining recent advances in self-report methods with a neurocognitive approach has the propensity to offers additional insight into emotional reactions to visual stimuli. Further research should focus on the efficacy of utilising self-report measures with cutting edge psychophysiological techniques, such as ambulatory electroencephalography (EEG) to open the door to the next frontier in tourism emotion research.  相似文献   
992.
When traditional measures for economic welfare are scarce or unreliable, stature and the body mass index (BMI) are now widely-used measures that reflect economic conditions. However, little work exists for late 19th and early 20th century women’s BMIs in the US and how they varied over time. Women’s BMIs stagnated throughout the late 19th and early 20th centuries. After controlling for characteristics, African-American women had higher BMIs than lighter complexioned mixed-race and white women. Women from the Southwest were taller and had lower BMIs than women born elsewhere within the US. Alternatively, women’s BMIs did not vary by socioeconomic status.  相似文献   
993.
Susumu Cato 《Metroeconomica》2020,71(2):333-344
This paper examines the incompleteness of collective preference. We provide a series of Arrovian impossibility theorems without completeness. First, we consider the notion of regularity introduced by Eliaz and Ok (2006, Games and Economic Behavior 56, 61–86); it is an appropriate richness property for strict preference when preference is allowed to be incomplete. We examine the implication of imposing regularity on collective preference. Second, we propose responsiveness, a variation of positive responsiveness. This axiom requires that some changes in individual preferences make an alternative weakly better than another. Third, we consider coherency conditions for collective preferences; this conditionally requires the existence of comparable pairs in a certain manner. We prove an impossibility result for each condition using Arrovian axioms.  相似文献   
994.
We estimate the rates of return to education in rural China using primary survey data collected in 2016. Estimated average returns to education are 3.1 per cent. However, careful statistical analysis is required when estimating the returns to education. The paper demonstrates that when employment interruptions are accounted for, the measured returns to education rise. Our results also confirm that mismeasurement of the wage rate by using an hourly wage rate (versus daily or monthly earnings) raises the estimation of rates of return to education. Finally, our results suggest that the return to education is nonlinear in education levels but only when it reaches the tertiary level.  相似文献   
995.
This study seeks to advance the bottom‐line mentality literature by exploring an antecedent and outcome of employee bottom‐line mentality. We build and test a moderated‐mediation model by arguing that the personality trait of Machiavellianism promotes an employee's adoption of a bottom‐line mentality. Moreover, drawing on trait activation theory, we argue that this relationship is fully activated when the employee perceives that the organisation endorses a bottom‐line mentality. To expand our theoretical model, we also suggest that employee bottom‐line mentality inhibits organisational citizenship behaviour directed towards co‐workers. Lastly, we investigate whether an employee's perception of an organisation's bottom‐line mentality conditionally moderates the indirect effect of Machiavellianism on organisational citizenship behaviour directed towards co‐workers through the mediated mechanism of employee bottom‐line mentality. Our theoretical model is tested across two distinct studies. Study 1, a field study conducted within a variety of organisations, provides evidence for our initial predictions (Hypotheses 1 and 2). Study 2, a multisource field study conducted in multiple industries, replicates and extends the findings from Study 1 by providing evidence for the entire moderated‐mediation model. We find support for our hypothesised model across both studies. Implications for theory and practice are discussed, and suggestions for future research are identified.  相似文献   
996.
A strategic management framework for the analysis of small and medium size firm behavior within a fragmented industry structure is developed. This literature predicts falling profits in the long run will drive out less efficient firms as the industry consolidates. This literature also predicts successful firms will engage in value-added production and/or adopt a cost reduction strategy to gain a competitive advantage through the development of niche markets. This framework is applied to the feedlot industry in South Dakota. A survey was conducted to collect feedlot operator responses on future capacity decisions. Empirical analysis identified linkages between future capacity decisions and competitive forces hypothesized in the agricultural management literature, which are responsible for driving consolidation in the U.S. feedlot industry. The survey also collected information on value-added production and management practices. These data were used to test the “niche market” hypotheses discussed in the strategic management literature. The analysis provides evidence that firms that engage in value-added practices have a lower probability of indicating they will decrease the capacity of their feedlot.  相似文献   
997.
The Green Solow model   总被引:4,自引:0,他引:4  
We argue that a key empirical finding in environmental economics—the Environmental Kuznets Curve (EKC)—and the core model of modern macroeconomics—the Solow model—are intimately related. Once we amend the Solow model to incorporate technological progress in abatement, the EKC is a necessary by product of convergence to a sustainable growth path. We explain why current methods for estimating an EKC are likely to fail; provide an alternative empirical method directly tied to our theory; and estimate our model on carbon emissions from 173 countries over the 1960–1998 period.  相似文献   
998.
The main goal of our paper is to understand what types of farmers have been able to participate in the horticultural revolution, how they interact with markets and how supply chains affect their production decisions and incomes. We also want to understand if the rise of supermarkets has changed supply chains. Our analysis uses spatially sampled data from 200 communities and 500 households in the Greater Beijing area. In contrast to fears of some researchers, we find small and poor farmers actively participate in the emergence of China’s horticulture economy. Moreover, there has been almost no penetration of modern wholesalers or retailers into rural communities.  相似文献   
999.
The dramatic transition from Communism to market economies across Asia and Europe started in the Chinese countryside in the 1970s. Since then more than a billion of people, many of them very poor, have been affected by radical reforms in agriculture. However, there are enormous differences in the reform strategies that countries have chosen. This paper presents a set of arguments to explain why countries have chosen different reform policies.  相似文献   
1000.
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