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101.
Social embeddedness has been found to influence the development of new ventures, providing a basis for the trust needed for economic exchange. This study takes a novel approach to measuring embeddedness, focusing on entrepreneurs' perceived value of advice from various network partners, and shows that different types of partners exercise different influences. Analysis of a survey of 670 farm businesses shows varied embeddedness in professional and social networks, where stronger embeddedness in social networks is more associated with the development of diversified enterprises, whereas stronger professional networks is more associated with a lower incidence of such development. Copyright © 2014 John Wiley & Sons, Ltd.  相似文献   
102.
We critically examine the right‐to‐manage as a legal default rule. Identifying its deficiencies, we then assess the merits of process and content defaults and identify potentially non‐waivable terms and conditions. Finally, we suggest how different options may be combined within systems.  相似文献   
103.
This paper is motivated by recent evidence that many univariate economic and financial time series have both nonlinear and long memory characteristics. Hence, this paper considers a general nonlinear, smooth transition regime autoregression which is embedded within a strongly dependent, long memory process. A time domain MLEMLE with simultaneous estimation of the long memory, linear ARAR and nonlinear parameters is shown to have desirable asymptotic properties. The Bayesian and Hannan–Quinn information criteria are shown to provide consistent model selection procedures. The paper also considers an alternative two step estimator where the original time series is fractionally filtered from an initial semi-parametric estimate of the long memory parameter. Simulation evidence indicates that the time domain MLEMLE is generally superior to the two step estimator. The paper also includes some applications of the methodology and estimation of a fractionally integrated, nonlinear autoregressive-ESTARESTAR model to forward premium and real exchange rates.  相似文献   
104.
Election forecasting has become a fixture of election campaigns in a number of democracies. Structural modeling, the major approach to forecasting election results, relies on ‘fundamental’ economic and political variables to predict the incumbent’s vote share usually a few months in advance. Some political scientists contend that adding vote intention polls to these models—i.e., synthesizing ‘fundamental’ variables and polling information—can lead to important accuracy gains. In this paper, we look at the efficiency of different model specifications in predicting the Canadian federal elections from 1953 to 2015. We find that vote intention polls only allow modest accuracy gains late in the campaign. With this backdrop in mind, we then use different model specifications to make ex ante forecasts of the 2019 federal election. Our findings have a number of important implications for the forecasting discipline in Canada as they address the benefits of combining polls and ‘fundamental’ variables to predict election results; the efficiency of varying lag structures; and the issue of translating votes into seats.  相似文献   
105.
The aim of this paper is to offer an alternative to a priori theorising in research on firm-level growth and environmental sustainability. We outline an approach that combines John Shotter's phenomenology with post-hoc application of the Bourdieusian concepts of habitus, practices and social capital. This is illustrated empirically through a study conducted with a small group of Finnish entrepreneurs, which examines their lived experience of growth alongside its practical application in their ventures. The entrepreneurs' responses reveal holistic perspectives on growth that extend beyond the economic to incorporate personal commitments to norms of collectivity and well-being for themselves and others. The paper offers an exploratory but empirically grounded approach, arguing that a combination of insiders' perspectives and attention to the social embedding of economic activity challenge the dichotomous distinctions between sustainable and conventional entrepreneurship and reveal a degree of commonality that would not be evident via conventional categorisations on the basis of features such as business model type.  相似文献   
106.
This article investigates the relationship between verticality and home. It develops the idea of ‘verticality as practice'. This appreciates verticality not as something that takes place in three‐dimensional landscapes, but as the outcome of everyday practical activity. Examining a modernist high‐rise estate, the Aylesbury Estate in London, the article identifies and examines a range of vertical practices, illustrating how they are intertwined with home. Vertical practices, such as those associated with the view, help to make a unique and special home, becoming intensely meaningful to residents. However, they also unmake dimensions of home when they interact with the estate's marginality.  相似文献   
107.
U.S. Government support for minority owned banks (MOBs) dates to the late 1960s. Evidence through the early 1990s suggested these banks are relatively inefficient. This study updates that research, using Stochastic Frontier Analysis (SFA) and panel data from 2003 to 2014 on minority owned banks and other banks. It is, as far as we know, the first such study to exclude outliers in SFA estimation, while recovering the outliers for efficiency estimation. Initial results identify a disruption in cost efficiency during 2008, with statistically distinct regimes for 2003–2007 and 2009–2014. Including recovered observations alters the patterns of MOB efficiency in significant ways, and leads us to conclude that current MOB inefficiency is mainly limited to Asian American owned and Multi-racial and minority serving banks. Tests for the effects of government deposits under a U.S. Treasury program suggest these did not adversely effect efficiency among covered MOBs, but may have improved survival rates for those MOBs subsequent to the financial collapse.  相似文献   
108.
109.
This paper examines hedging against a large market-wide shock in a model with heterogeneous firms and sunk costs of entry. If hedging is voluntary only the most efficient firms hedge against this shock, a finding in line with empirical evidence but at odds with standard motivations for risk management. Hedging affects the critical level of the marginal cost needed to operate in the market. A setting with mandatory hedging is associated with stronger competition than when hedging is voluntary which, in turn, is associated with stronger competition than when hedging is unavailable.  相似文献   
110.
abstract    Studies on the three types of process improvement programmes (Continuous Improvement, Reengineering and Benchmarking) have appeared many times in the literature. These studies suggest that certain organizational variables act as enablers and their presence or absence can significantly influence success rates. Such studies have tended to examine companies where a single programme has been implemented. In contrast, this paper examines a sample of companies who have experienced all three programmes. Our aim is to compare and contrast each programme's impact on firm performance and identify which organizational variables are common and which are programme-specific enablers of success. We build and test an integrative framework to support our analysis. Our study found that: (1) Reengineering delivered the greatest impact on performance; (2) executive commitment was needed to make this happen; (3) strategic alignment was the major influence on the success rate of Reengineering and Continuous Improvement programmes; and (4) employee empowerment was necessary for each programme to work effectively.  相似文献   
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