How task constraints affect inspiration search strategies

Searching for sources of inspiration is central to creative design; however, we have limited knowledge of individual inspiration search strategies in response to varying levels of task constraints. We studied 39 high-school students’ inspiration search strategies using Google Images. Low task constrainedness led to divergent search marked by quick iterations, limited design task usage, and a heterogeneous image set. Intermediate constrainedness prompted in-depth, on-task exploration characterized by slow and careful iterations with more search result examination, extensive design task usage, and homogenous images. High constrainedness led to flexible bracketing with quick, flexible design task use, ending with heterogeneous images. Images from the intermediately and highly constrained conditions generated more ideas and were perceived as more inspiring (relative to low) in a new group of students. We discuss the idea of a ‘sweet spot’ of constrainedness in an inspiration search process in design and consider implications for design research and future work.     

A Meta-study Investigating the Sources of Protest Behaviour in Stated Preference Surveys

It is a well-known empirical finding that some percentage of respondents participating in Stated Preference surveys will not give responses that reflect their true preferences. One reason is protest behaviour. If the distribution of protest responses is not independent of respondent or survey characteristics, then simply expelling protesters from surveys can lead to sample selection bias. Furthermore, WTP estimates will not be comparable across surveys. This paper seeks to explore potential causes of protest behaviour through a meta-study based on full datasets from 38 different surveys. The objective of the study is to examine the effect of respondent specific variables as well as survey specific variables on protest behaviour. Our results suggest that some of the differences in WTP typically observed between different demographic groups, different elicitation formats and different question formats might actually be attributed to inherent differences in the propensity to protest. Our results indicate that the propensity for respondents to exhibit protest behaviour when asked a stated preference type valuation question depends on a number of specific factors, respondent specific as well as survey specific—knowledge which could be used in order to reduce protest behaviour.     

Recruiting outside board members in the small family business: an ideological challenge

The focus of this paper is to explore how contrasting ideologies influence the selection process of outside directors in the small family business. Small family businesses donot just represent smallscale economic activity but they are the outcome of entrepreneurial ambition and family involvement. This means that willpower and emotional commitment blend with calculative considerations. As emotional as well as cognitive constructs the family, management and entrepreneurship each represent an ideology: paternalism, managerialism and entrepreneurialism. The proposed ideological framework is positioned against alternative approaches to the study of board selection processes. Two sets of data are presented. A piloting survey of 12 family businesses is used to substantiate the theoretical assumption that entrepreneurial firms avoid having outside directors and managerial firms welcome outside directors, leaving paternalistically-run family businesses ambivalent. Repeated in-depth interviews in two family businesses, one founder-managed and entrepreneurial, the other established and traditional, reveal how the professionalization of the board enforces managerialism, challenging thus far dominating ideologies, entrepreneurialism and paternalism. The outcome of this ideological contest, if properly orchestrated, is an energized and more competitive family business.     

International interdependencies in fiscal stabilization policies

Trade links imply that business cycle fluctuations are transmitted among trade partners. To the extent that fiscal policy can mitigate business cycle fluctuations international interdependencies in stabilization policies arise. We analyse in a two country general equilibrium model the role of fiscal policy in mitigating risk or providing implicit insurance in the presence of capital market imperfections and adjustment failures (rigid wages). It is shown that there is a welfare case for an active stabilization policy, and that it is larger in the presence of adjustment failures (rigid wages). Non-cooperative policy decisions imply inefficiencies in fiscal stabilization policies, which in the case of flexible wages may imply too much stabilization, whereas stabilization is always insufficient in the case of rigid wages.     

Multivariate Lagrange Multiplier Tests for Fractional Integration

We introduce a multivariate Lagrange multiplier (LM) test forfractional integration. We derive and analyze the LM statisticand show that it is asymptotically noncentral chi-squared distributedunder local alternatives, and that, under Gaussianity, the LMtest is asymptotically efficient against local alternatives.It is shown that the regression variant in Breitung and Hassler(2002, Journal of Econometrics 110, 167–185) is not equivalentto the LM test in the multivariate case, although it is in theunivariate case. A generalization of the LM test that explicitlyallows for different integration orders for each variable isalso introduced. The finite sample properties of the LM testare evaluated by Monte Carlo experiments which demonstrate thatit is superior to the Breitung and Hassler (2002) test. An applicationto multivariate time series of real interest rates for six countriesis offered, demonstrating that more clear-cut evidence can bedrawn from multivariate tests compared to conducting severalunivariate tests.     

International Procurement as a Signal of Export Quality

In 1996, the British Government was accused of a protectionist 'buy British' campaign when it awarded a contract for army ambulances to Land Rover. We present a model where the procurement decision of the government affects the perception of consumers in the rest of the world about the quality of the domestic firm's product relative to that of a foreign rival's product. The model compares the outcome when the government's only concern is value for money with the outcome when the government takes account of the effect of its decision on export sales of the domestic firm.     

Increasing the Number of Women on Boards: The Role of Actors and Processes

In this article, we offer an approach of how participative stakeholder innovation can be evaluated in complex multistakeholder settings that address wicked issues. Based on the principle of mutual value creation, we present an evaluation framework that accounts for the social interaction process during which stakeholders integrate their resources and capabilities to develop innovative products and services. To assess this evaluation framework, we collected multiple data from the case study of the Swiss Cardiovascular Network, which represents a multistakeholder setting related to the prevention of cardiovascular disease. Our findings indicate that the evaluation dimensions of the stakeholders’ mindsets, the process and context of the stakeholder interactions, as well as the outcomes are useful concepts to account for a cooperative process of innovation in a multistakeholder setting. We discuss both the theoretical and practical insights of our analysis for participative stakeholder innovation.     

In search of an institutional framework for anticorruption: Lessons from Scandinavia

Scandinavian countries continue to build strong reputations as the world's least corrupt countries. In this case study, in a search for an institutional framework that other countries and policy makers can learn from, we explore sources of high transparency and anticorruption norms in Scandinavia. The most important lesson from this study is that legislative, normative, and cultural institutional pillars must be aligned to achieve the highest level of transparency and anticorruption. We made three main observations. First, adequate and comprehensive legislation in addition to severe noncompliance consequences contribute to an ethical business environment in Scandinavian countries. Second, a willingness to embrace integrity norms and standards through active participation in international conventions and agreements on anticorruption movements contributing to high transparency and integrity management in the Scandinavian countries. Third, a national culture that emphasizes high governmental and civic trust makes bribery and corruption less sustainable. Residents' high level of trust in public officials and police in addition to high civil and media engagement in antibribery cases results in corruption being “starved of oxygen”. The findings suggest high trust levels, enforced regulative legislation, small country size, and high human development help craft a framework that drives a transparent business environment.     

Are you a collaborative leader?

Social media and technologies have put connectivity on steroids and made collaboration more integral to business than ever. But without the right leadership, collaboration can go astray. Employees who try to collaborate on everything may wind up stuck in endless meetings, struggling to reach agreement. On the other side of the coin, executives who came of age during the heyday of "command and control" management can have trouble adjusting their style to fit the new realities. In their research on top-performing CEOs, Insead professors Ibarra and Hansen have examined what it takes to be a collaborative leader. They've found that it requires connecting people and ideas outside an organization to those inside it, leveraging diverse talent, modeling collaborative behavior at the top, and showing a strong hand to keep teams from getting mired in debate. In this article, they describe tactics that executives from Akamai, GE, Reckitt Benckiser, and other firms use in those four areas and how they foster high-performance collaborative cultures in their organizations.     

The mechanics of a graceful exit: Interest on reserves and segmentation in the federal funds market

To combat the financial crisis that intensified in the fall of 2008, the Federal Reserve injected a substantial amount of liquidity into the banking system. The resulting increase in reserve balances exerted downward price pressure in the federal funds market, and the effective federal funds rate began to deviate from the target rate set by the Federal Open Market Committee. In response, the Federal Reserve revised its operational framework for implementing monetary policy and began to pay interest on reserve balances in an attempt to provide a floor for the federal funds rate. Nevertheless, following the policy change, the effective federal funds rate remained below not only the target but also the rate paid on reserve balances. We develop a model to explain this phenomenon and use data from the federal funds market to evaluate it empirically. In turn, we show how successful the Federal Reserve may be in raising the federal funds rate even in an environment with substantial reserve balances.