Endogenous fluctuations,markups, capacity and credit constraints

In the present paper endogenous fluctuations have been generated by referring to endogenous markups, variable capacity utilization, and credit constraints. As one can detect, they are the same ingredients as those used to generate the so called selffulfilling cycles. With respect to this strand of literature, three changes are introduced. First of all, credit constraints are conceived within the Minsky’s financial instability hypothesis. Secondly, markups may have different dynamic patterns and impacts. Finally, heterogeneous agents are assumed to form evolutionary expectations. The results of these interacting aggregate demand and supply aspects are endogenous fluctuations obtained by means of simulations. Robust limit cycles and interesting comovements between variables are achieved in this medium-run model.     

Work–family enrichment and satisfaction: the mediating role of self-efficacy and work–life balance

Although the direct effects of work–family enrichment on satisfaction are well-documented, previous theoretical predictions and empirical findings of the relationship have been inconsistent. Drawing on social cognitive theory, the current research examined how work–family enrichment contributes to job and family satisfaction by exploring the mediating mechanisms of self-efficacy and work–life balance. This study also empirically validated a new self-efficacy measure using the work–life interface nomological network. A heterogeneous sample of Australian employees (N = 234) from four different organisations responded to two waves of data collection separated by a 12-month interval. Using structural equation modelling, the results of the statistical analysis provided preliminary support for the hypothesised chain mediation model and the newly developed five-item self-efficacy to regulate work and life scale. Specifically, work-to-family enrichment and family-to-work enrichment were positively related to self-efficacy, which in turn had a positive effect on work–life balance. Similarly, work–life balance had a positive impact on job and family satisfaction. Evidence of these relationships over time was demonstrated, thereby emphasising the importance of person–cognitive resources (e.g. self-efficacy) in influencing life outcomes. Validation of the self-efficacy scale also demonstrated robust psychometric properties and criterion validity. Implications of these results were subsequently discussed.     

The relationship between board characteristics and performance of bank holding companies: before and during the financial crisis

We examine the relationship between performance of the bank holding company and several board characteristics. We find that board size, CEO tenure and board tenure enhance bank performance. However, we find no evidence that board structure or CEO power influences bank performance. More importantly, we show that the effect of board characteristics during the crisis is quite different. During the crisis, board size has a negative effect on Tobin’s Q and the non-performing asset ratio, which supports Jensen’s (1993) argument that large boards are less likely to function effectively. Further, we report that the non-performing asset ratio decreases with board independence during the crisis.     

Determinants of property rights institutions: survey of literature and new evidence

Why do some countries have better institutions than others? More specifically, what accounts for variation in the quality of property rights institutions in different countries? In this paper, I empirically assess four different theories relating to the determinants of property rights institutions: (1) the economic approach, which maintains that property rights institutions are created when the benefits of their creation exceed their costs; (2) the cultural approach, which stipulates that institutional variation reflects the differences in the beliefs of political leaders about what institutions create benefits for society; (3) the historical approach, which contends that cross-country differences in property rights institutions are the by-product of historical accidents; and (4) the political approach, which defends the premise that institutions are voluntarily chosen by the individuals who control political power, and these individuals choose institutions with the objective to maximize their personal payoffs rather than the benefits of the society as a whole. In order to test the veracity of these theories, I undertake a cross-sectional analysis of 142 countries (including 116 developing and 26 developed countries) over the period 1970–2005. The results of this analysis provide several interesting insights. Firstly, they indicate that the political approach appears to be the most relevant explanation for cross-country variation in property rights institutions: not only is this approach the most statistically robust, it also provides the best fit with the property rights index. The results of non-nested hypothesis test à la Davidson and MacKinnon (1981) confirm this analysis. Secondly, regardless of econometric specification and country sample, democracy is positively and significantly linked to property rights institutions. Thirdly, the data also reveal that while legal origin does significantly affect property rights institutions in developing countries, it appears to have no effect in developed countries. Fourthly, my analysis demonstrates that, in contrast to the full sample case, an increase in GDP per capita does not significantly contribute to the improvement in the quality of property rights institutions in Africa.     

Millennials’ travel motivations and desired activities within destinations: A comparative study of the US and the UK

Millennials are one of the largest groups to be targeted by tourism companies. This paper compares the travel motivations of Millennials from both the United States and the United Kingdom by ratings, rankings and perceptual structures of both push and pull factors. This exploratory study used a questionnaire to examine the inner motivations (e.g. push factors) and preferred destination activities (e.g. pull factors) of American and British Millennials (n?=?322). Data analysis included the non-parametric Mann–Whitney U test, Kendall’s coefficient of concordance, an alternating least-squares algorithm (ALSCAL) model and ordinal regression. The results reveal that American and British Millennials are quite homogeneous in their push travel motivations and destination activity preferences. The most important motivational factors for both are ‘to relax’ and ‘to escape from the ordinary’. Both nationalities also agree that the most attractive destination activities are ‘to try local food’ and ‘to go sightseeing’. The findings indicate that the US and UK samples are similar and that there is room for segmentation according to demographics.     

Decomposing seasonality in an urban destination: the case of Milan

ABSTRACT

This paper analyses demand fluctuations in the field of urban destinations, decomposing Milan’s hotel seasonality. Four different seasonal periods are identified and two research questions are explored. The first aims to verify how seasonality evolved over the period 2004–2015 and the effectiveness of analysing tourism flow in an urban destination using daily data. The second aim explores the effects generated by the Milan Expo 2015 on seasonality. Using Smith Travel Research data, a longitudinal analysis (2004–2015) is carried out, decomposing the annual Theil index. Evidence is reported and discussed.     

Stable and efficient coalitional networks

We develop a theoretical framework that allows us to study which bilateral links and coalition structures are going to emerge at equilibrium. We define the notion of coalitional network to represent a network and a coalition structure, where the network specifies the nature of the relationship each individual has with her coalition members and with individuals outside her coalition. To predict the coalitional networks that are going to emerge at equilibrium we propose the concepts of strong stability and of contractual stability. Contractual stability imposes that any change made to the coalitional network needs the consent of both the deviating players and their original coalition partners. Requiring the consent of coalition members under the simple majority or unanimity decision rule may help to reconcile stability and efficiency. Moreover, this new framework can provide insights that one cannot obtain if coalition formation and network formation are tackled separately and independently.     

Leadership in Temporary Organizations: A Review of Leadership Theories and a Research Agenda

Projects and other temporary forms of organizing are different from standard organizational processes. As most leadership theories are based on the assumption of stable organizational environments, the increase in temporary forms of organizing poses specific challenges to leadership theories. We evaluate existing leadership theories in terms of their applicability on temporary environments and identify theories, which are adaptable to temporary settings and therefore may be the basis for empirical investigations in this field. On this basis we derive a research agenda by proposing individual leadership theories and combinations of different leadership approaches to be further assessed in research.     

Network analysis approach to map tourism mobility

The spatial distribution of tourists is uneven and it can include some areas at regional and/or sub-regional level. The social–economic and environmental impacts of tourism, are concentrated in different areas. Some recent contributions show the usefulness and the effectiveness of network analysis (NA) approach in revising the organization of tourist facilities and services. This paper proposes to apply methods borrowed from NA to map the spatial distribution of tourism mobility in Sicily. So, we analyze the network features of tourism in a multi-destinations net. By means of traditional measures of NA, we propose to measure the links among destinations. The study aims to connect destinations, represented as nodes, to define a territorial network of tourism demand. In the specific instance, the degree centrality, closeness centrality, betweenness centrality are used to localize central areas and the main routes. We test survey data collected on a sample of tourists leaving from airports and ports of the main Sicilian cities, who visited two destinations at least. Then, we study tourism mobility on those areas selected by tourists. Finally, employing measures derived from NA, the work attempts to set out territorial networks. This approach could be useful to plane tourism development policies.