Co‐integration Rank Determination in Partial Systems Using Information Criteria

We investigate the asymptotic and finite sample properties of the most widely used information criteria for co‐integration rank determination in ‘partial’ systems, i.e. in co‐integrated vector autoregressive (VAR) models where a sub‐set of variables of interest is modelled conditional on another sub‐set of variables. The asymptotic properties of the Akaike information criterion (AIC), the Bayesian information criterion (BIC) and the Hannan–Quinn information criterion (HQC) are established, and consistency of BIC and HQC is proved. Notably, the consistency of BIC and HQC is robust to violations of weak exogeneity of the conditioning variables with respect to the co‐integration parameters. More precisely, BIC and HQC recover the true co‐integration rank from the partial system analysis also when the conditional model does not convey all information about the co‐integration parameters. This result opens up interesting possibilities for practitioners who can now determine the co‐integration rank in partial systems without being concerned about the weak exogeneity of the conditioning variables. A Monte Carlo experiment based on a large dimensional data generating process shows that BIC and HQC applied in partial systems perform reasonably well in small samples and comparatively better than ‘traditional’ methods for co‐integration rank determination. We further show the usefulness of our approach and the benefits of the conditional system analysis in two empirical illustrations, both based on the estimation of VAR systems on US quarterly data. Overall, our analysis shows the gains of combining information criteria with partial system analysis.     

A Comparison of Sequential and Information‐based Methods for Determining the Co‐integration Rank in Heteroskedastic VAR Models

In this article, we investigate the behaviour of a number of methods for estimating the co‐integration rank in VAR systems characterized by heteroskedastic innovation processes. In particular, we compare the efficacy of the most widely used information criteria, such as Akaike Information Criterion (AIC) and Bayesian Information Criterion (BIC) , with the commonly used sequential approach of Johansen [Likelihood‐based Inference in Cointegrated Vector Autoregressive Models (1996)] based around the use of either asymptotic or wild bootstrap‐based likelihood ratio type tests. Complementing recent work done for the latter in Cavaliere, Rahbek and Taylor [Econometric Reviews (2014) forthcoming], we establish the asymptotic properties of the procedures based on information criteria in the presence of heteroskedasticity (conditional or unconditional) of a quite general and unknown form. The relative finite‐sample properties of the different methods are investigated by means of a Monte Carlo simulation study. For the simulation DGPs considered in the analysis, we find that the BIC‐based procedure and the bootstrap sequential test procedure deliver the best overall performance in terms of their frequency of selecting the correct co‐integration rank across different values of the co‐integration rank, sample size, stationary dynamics and models of heteroskedasticity. Of these, the wild bootstrap procedure is perhaps the more reliable overall as it avoids a significant tendency seen in the BIC‐based method to over‐estimate the co‐integration rank in relatively small sample sizes.     

Co‐determination and strategic integration in German firms

Looking at the economic development and importance of German companies in Europe, one might expect that an important aspect of a good economic performance is a well‐functioning HR system. Although a number of scholars claim this, the empirical evidence seems to point to the opposite. Several comparative studies have found that HRM in German companies is less strategically integrated and proactive than that of comparable firms in other countries. This article argues that the empirical results reported fail to grasp the essence of HRM in German firms. This lacuna is partly due to the co‐determination structure. HRM in large German firms has to be evaluated within the co‐determination structure, with the Betriebsrat (works council) being an important actor. For German firms co‐determination might even be a strategic resource. By examining this issue within such a framework, a more favourable picture of HR integration in German firms emerges.     

Equity‐Liabilities Distinction: The case for Co‐operatives*

Members' shares in co‐operative entities are financial instruments with particular characteristics. In this paper we analyse the relation between firm leverage and systematic risk to provide empirical evidence on the economic substance of the member shares of members of cooperatives. We have studied the characteristics of members' shares in six European countries: France, Germany, Italy, Portugal, Spain and United Kingdom. We have also conducted tests on co‐operatives of these countries over the period 1993–2005. The study reports that in global terms the economic substance of the redeemable part of equity in co‐operatives is not the same across countries. Therefore if accounting standards setters want to develop a global standard for co‐operatives, a recommendation derived from this study would be to follow a probabilistic model to classify the redeemable part of co‐operative financial instruments, where the entity does not have the unconditional right to refuse the redemption, or to report this part as an intermediate item with characteristics of debt and equity.     

The Dynamics of Influence in Corporate Co‐Evolution

This paper aims to offer new theoretical and empirical insights into co‐evolutionary development. Theoretically, it advances a political perspective which focuses on the role of power and how this can be translated into influence as an evolutionary driver through the relational framework between an organization and external parties. Empirically, the paper elaborates this perspective by reference to how China's largest container terminal evolved within a changing environment, and how its evolution in turn impacted on the evolution of its sector. In this case, the key relational framework was that between the organization and government institutions. Application of a political perspective to the case study suggests a theoretical model that can inform future research and practice.     

Monotonicity of Rank Statistics in some Non–parametric: Testing Problems

For some non–parametric testing problems (one–sided two–sample problem, k –sample trend problem, testing independence against positive dependence) a partial ordering, denoted by ≥, over the alternatives is defined. This partial ordering expresses the strength of the deviation from the null–hypothesis. All familiar rank tests turn out to become more powerful under "increasing" alternatives; that is, all familiar rank statistics preserve the ordering stochastically in samples whenever it is present between underlying distributions. As a tool, the sample equivalence of ≥ is introduced as a partial ordering over pairs of permutations. Functions, defined on pairs of permutations, which preserve this ordering are studied.     

Governing ‘Sustainable Urban Development’ Through Self‐Build Groups and Co‐Housing: The Cases of Hamburg and Gothenburg

This article critically examines the governing of ‘sustainable urban development’ through self‐build cohousing groups in Gothenburg and Hamburg. The two case cities have been selected because both are currently involved in major urban restructuring, and have launched programmes to support self‐build groups and cohousing as part of their emphasis on promoting urban sustainable development through this process. Departing from a theoretical discussion on advanced liberal urban governance, focusing in particular on the contemporary discourse on sustainable urban development, we examine the interaction between political institutions, civil society and private actors in the construction of cohousing as a perceived novel and alternative form of housing that may contribute to fulfilling certain sustainability goals. Questions centre on the socio‐political contextualization of cohousing; concepts of sustainability; strategies of, and relations between, different actors in promoting cohousing; gentrification and segregation; and inclusion and exclusion. In conclusion we argue that, while self‐build groups can provide pockets of cohousing as an alternative to dominant forms of housing, the economic and political logics of advanced liberal urban development make even such a modest target difficult, particularly when it comes to making such housing affordable.     

The Potential Environmental Benefits of Co‐Operative Businesses Within the Climate Change Agenda

The economic benefits of agricultural co‐operatives are well rehearsed and have received significant attention in the literature, especially in regard to the resource efficiencies flowing from collective action that might be absent from investor‐owned firms. This article provides evidence to show how these resource efficiencies might also manifest themselves as environmental advantages, which may not be available through investor‐owned firms due to the different purpose of, and motivation for, business activity. Specifically, the article explores how co‐operative businesses may deliver climate change benefits by examining case studies of alternative co‐operative functions that provide a mix of qualitative and quantitative evidence. Results show that, where co‐operative businesses achieve efficiencies through economies of scale, knowledge and skills transfer, sharing of risks and other means, this can also lead to coincidental reductions in greenhouse gas emissions that may not be achieved if investor‐owned activity prevails. Whilst coincidental at present, the future exploitation of this phenomenon could lead to valuable market advantage or aid sustainable development policy. Copyright © 2011 John Wiley & Sons, Ltd and ERP Environment.     

Two Models of Ownership: How Commons Has Co‐Existed with Private Property

This article challenges the claim by many historians that the rise of capitalism requires the destruction of common property systems. In contrast to the English case in which commons were enclosed, French peasants used their common property system to regulate the market, provide a rural safety net and a democratic check on elites, while urban industry developed. European battles over common property replayed in surprising ways in colonial African countries such as Sierra Leone, and echoes reemerge today. The West African country of Guinea tests two possible paths to development of a market society: the English path and the French path. Interviews with key government officials collected in 1993 help explain why Guinea, despite adopting a land law in 1992 inspired by the English path, has so far failed to widely apply the law and, in fact, is following the French path. The United States pursued a policy of replacing American Indian common property systems with exclusive individual property rights. Nonetheless, Indian common property survives in the form of recent recognition of Indian off‐reservation hunting and fishing rights. The Menominee reservation successfully resisted the destruction of its common property system and today participates in the market in a manner that preserves reservation ecology, democratic government, and Menominee cultural identity. Rethinking the meaning of French, African, and U.S. accommodation to common property systems offers important lessons for contemporary development policies in Africa and around the world.     

A Two‐Stage Double Bootstrap DEA: The Case of the Top 25 European Football Clubs' Efficiency Levels

This paper analyzes how European football clubs' current value and debt levels influence their performance. The Simar and Wilson (J Econometrics, 136: 31–64, 2007) procedure is used to bootstrap the data envelopment analysis scores in order to establish the effect of football clubs' current value and debt levels on their obtained efficiency scores. The results reveal that football clubs' current value levels have a negative influence on their performances, indicating that football clubs' high value does not ensure higher performance. At the same time, the empirical evidence suggests that football clubs' debt levels do not influence their efficiency levels. Copyright © 2012 John Wiley & Sons, Ltd.     

Co‐Authorship in Management and Organizational Studies: An Empirical and Network Analysis*

In recent decades there has been growing interest in the nature and scale of scientific collaboration. Studies into co‐authorship have taken two different approaches. The first one attempts to analyse the reasons why authors collaborate and the consequences of such decision ( Laband and Tollison, 2000 ). The second approach is based on the idea that co‐authorship creates a social network of researchers ( Barabási et al., 2002 ; Moody, 2004 ; Newman, 2001 ). In this study we have carried out an exploratory analysis of co‐authorships in the field of management from the two aforementioned approaches. The results obtained show a growing tendency of the co‐authored papers in the field of management, similar to what can be observed in other disciplines. Our study analyses some of the underpinning factors, which have been highlighted in the literature, explaining this tendency. Thus, the progressive quantitative character of research and the influence of the collaboration on the articles' impact are enhanced. The network analysis permits the exploration of the peculiarities of the management in comparison with other fields of knowledge, as well as the existing linkages between the most central and prominent authors within this discipline.     

Testing the Technology of Human Capital Production: A General‐to‐Restricted Framework

Studies of childhood development have suggested human capital is accumulated in complex and nonlinear ways. Nonetheless, empirical analyses of this process often impose a linear functional form. This paper investigates which technology assumptions matter in quantitative models of human capital production. I propose a general‐to‐restricted procedure to test the production technology, placing constraints on a modified McCarthy function, from which transcendental, constant elasticity of substitution, log‐linear and linear models are obtained as special cases. Applying the procedure to data on child height from the Young Lives surveys, as well as cognitive skills, I find that the technology of human capital production is neither log‐linear nor linear‐in‐parameters; rather, past and present inputs act as complements. I recommend that maintained hypotheses underlying functional form choices should be tested on a routine basis.     

Macro‐integration with inequality constraints: an application to the integration of transport and trade statistics

Macro‐integration is the process of combining data from several sources at an aggregate level. We review a Bayesian approach to macro‐integration with special emphasis on the inclusion of inequality constraints. In particular, an approximate method of dealing with inequality constraints within the linear macro‐integration framework is proposed. This method is based on a normal approximation to the truncated multivariate normal distribution. The framework is then applied to the integration of international trade statistics and transport statistics. By combining these data sources, transit flows can be derived as differences between specific transport and trade flows. Two methods of imposing the inequality restrictions that transit flows must be non‐negative are compared. Moreover, the figures are improved by imposing the equality constraints that aggregates of incoming and outgoing transit flows must be equal.     

The Multinomial Probit Model Revisited: A Discussion of Parameter Estimability,Identification and Specification Testing

In this paper we examine the multinomial probit model in the light of recent developments in the field of simulation-based inference. We focus upon five broad areas: specification of multinomial choice models; parameter estimability and the use of simulation techniques, parameter identification; specification testing; and practical issues in simulation-based inference. Although the substitution of simulated probabilities for difficult to compute multidimensional integrals represents a significant step, by examining the more tenuous task of identification and in particular the identification of covariance parameters, we show how the specification and estimation of the multinomial probit still represents a formidable task.     

Lump‐Sum versus Pay‐As‐You‐Go: The Moderating Effect of Contract Types on the Optimal Logistics Decisions

When outsourcing their logistics operations to transportation companies, manufacturers/retailers need to design a contract, under which payment can be made either in a lump sum or over time (i.e., per each delivery). This paper investigates how the payment method (i.e., type of contracts) impacts the transporter's delivery schedule by developing an analytical model based on the optimal control and game theories. Our findings show that the transporter's delivery schedule depends on the method of payment and the overall cost of hiring a transporter varies with the types of contracts. We provide theoretical explanations to these findings along with managerial implications. Copyright © 2016 John Wiley & Sons, Ltd.     

Pay‐Level Satisfaction and Employee Outcomes: The Moderating Effect of Employee‐Involvement Climate

The present study examined employee‐involvement climate (i.e., information‐sharing and decision‐making climate) as a moderator of the relationship between pay‐level satisfaction and employee outcomes (i.e., job satisfaction, affective commitment, and turnover intention). Survey data were collected from 22,662 Belgian employees, representing 134 organizations. The hypotheses derived from distributive justice theory and from research on the meaning of pay received partial support. Multilevel analyses revealed that a decision‐making climate buffered the negative effects of low pay‐level satisfaction, and that an information‐sharing climate exacerbated the negative effects of low pay‐level satisfaction. Theoretical and practical implications of this differential moderating effect are discussed.     

Co‐workers' voice climate and affective commitment towards the team: A test of mediation and moderation

This article examines the consequences of co‐workers' voice climate, defined as a shared perception regarding how individuals who work together within the same unit and who do not have formal authority over each other judge the ability to participate in decision making inside teams. We argue that co‐workers' voice climate may influence individuals' perception of quality of social exchange with the team, operationalised through team–member exchange. These high‐quality exchanges with the team should, in turn, promote higher individual affective commitment towards the team. Furthermore, we hypothesised that the social exchange with the supervisor, operationalised through leader–member exchange, buffers the effect of co‐workers' voice climate on team–member exchange. These hypotheses were tested using a sample of 183 employees belonging to 31 teams. Our findings supported the theoretical model that was proposed, attesting to the importance of considering co‐workers' justice climate in the prediction of individual work attitudes. The theoretical and practical implications of these results are discussed.