Moral and Instrumental Norms in Food Risk Communication

The major normative recommendations in the literature on food risk communication can be summarized in the form of seven practical principles for such communication: (1) Be honest and open. (2) Disclose incentives and conflicts of interest. (3) Take all available relevant knowledge into consideration. (4) When possible, quantify risks. (5) Describe and explain uncertainties. (6) Take all the public’s concerns into account. (7) Take the rights of individuals and groups seriously. We show that each of these proposed principles can be justified both in terms of more fundamental ethical principles and instrumentally in terms of the communicating agent’s self-interest. The mechanisms of this concordance of justifications are discussed. It is argued that the concordance is specific for areas such as food risks in which agents such as companies and public authorities are highly dependent on the public’s trust and confidence. The implications of these findings both for moral philosophy and for practical food risk communication are discussed.     

Advertising to a social network

Direct advertising—sending promotional messages to individual customers—is increasingly used by marketers as a result of the recent improvements in consumer reachability. Most current methods to calculate optimal budgets for such advertising campaigns consider customers in isolation and ignore word-of-mouth communication (WOM). When the customer base forms a network (as is the case in telecom or social network databases) ignoring WOM clearly leads to suboptimal advertising budgets. This paper develops a model to help address this challenge. We assume that firms know the network structure formed by customers but do not know (or are not allowed to use) data on individuals’ connections. Under this scenario, we compare the optimal campaign of a monopolist to that of firms competing in simultaneous-move or sequential-move games. The analysis provides two key insights: (i) we show that ignoring the existence of WOM leads to significant profit loss for firms and this is more so under competition. In particular, knowing the “density” of consumer connections is crucial for the design of optimal campaigns. (ii) Competition in direct advertising exhibits strong first-mover advantages and, even in a simultaneous-move game between identical firms, highly asymmetric outcomes are possible. The paper also explores two extensions. First, we study the nature of the trade-off between increasing network size versus increasing the connectivity between existing network members. Second, we investigate how firms’ advertising activity may endogenously grow the membership base.     

SOA Adoption Phases

The paper argues that attitudes to SOA follow a typical hype cycle from Technological Trigger, Peak of Inflated Expectations, and a Trough of Disillusionment to the more recent realization that SOA is a concept that may offer certain benefits but has several limitations. The main research question studies how the attitude to SOA changes in various phases of the hype cycle, how the SOA implementation cycle and an increase in business process maturity (BPMa) are interconnected and which factors influence the transition between the hype cycle phases. The paper shows that an organization’s success with implementing SOA depends on its ability to match the SOA implementation with an increase in BPMa. The dual purpose of implementing SOA is shown in the first framework: to assure the coherence of IT assets and to assure business/IT alignment. In the second framework, the interconnection of SOA and BPMa and its role in transiting through the hype cycle phases is outlined. The findings are analyzed using a longitudinal case study of a large Slovenian company.     

Are ‘New’ Donors Different? Comparing the Allocation of Bilateral Aid Between nonDAC and DAC Donor Countries

Major DAC donors are widely criticized for weak targeting of aid, selfish aid motives, and insufficient coordination. The emergence of an increasing number of new donors may further complicate the coordination of international aid efforts. At the same time, it is open to question whether new donors (many of which were aid recipients until recently) are more altruistic and provide better targeted aid according to need and merit. Project-level data on aid by new donors, as collected by the AidData initiative, allow for empirical analyses comparing the allocation behavior of new versus old donors. We employ Probit and Tobit models and test for significant differences in the distribution of aid by new and old donors across recipient countries. We find that, on average, new donors care less for recipient need than old donors. New and old donors behave similarly in several respects, however. They disregard merit by not taking the level of corruption in recipient countries into account. Concerns that commercial self-interest distorts the allocation of aid seem to be overblown for both groups.     

ASYMPTOTICS OF IMPLIED VOLATILITY IN LOCAL VOLATILITY MODELS

Using an expansion of the transition density function of a one‐dimensional time inhomogeneous diffusion, we obtain the first‐ and second‐order terms in the short time asymptotics of European call option prices. The method described can be generalized to any order. We then use these option prices approximations to calculate the first‐ and second‐order deviation of the implied volatility from its leading value and obtain approximations which we numerically demonstrate to be highly accurate.     

Aid Allocation by German NGOs: Does the Degree of Official Financing Matter?

Using a new data set for 41 German non‐governmental organisations (NGOs), we analyse the allocation of NGO aid across recipient countries in a Tobit regression framework. By identifying for each NGO the degree of official financing, we address the largely unresolved issue of whether financial dependence on the government impairs the targeting of NGO aid. It turns out that German NGOs are more active in poorer countries, while they do not complement official aid by working under difficult local conditions. Beyond a certain threshold, rising financial dependence weakens their poverty orientation and provides an incentive to engage in ‘easier’ environments. In addition, we find that the NGOs follow the state as well as NGO peers when allocating aid. This herding behaviour is, however, hardly affected by the degree of official financing.     

Host–home country linkages and host–home country specific advantages as determinants of foreign acquisitions by Indian firms

This paper examines the complementarity of country-specific linkages with country-specific advantages in explaining the foreign acquisitions by Indian MNEs by testing and extending further the Eclectic Paradigm. The approach to internationalisation dominated by the Eclectic Paradigm has constantly faced challenges in gaining acceptance as a holistic framework in explaining outward foreign direct investment (OFDI). In 2006 Dunning acknowledged that the role of networks and linkages (Dunning, 2006a). In this paper we explore the view that linkages between host and home country should be included in the Eclectic Paradigm as institutional assets. Country-specific linkages add to richness and improve explanatory power of the Eclectic Paradigm. Linkage variables are shown to be an adjunct to the Eclectic Paradigm, not an alternative to it.     

Cross-country differences in attitudes to business associations during the 2007–2010 recession

This paper uses empirical data gathered through an on-line survey of 206 small and medium-sized enterprises (SMEs), conducted in France, Sweden and the UK. The paper examines cross-country differences in SME managers’ perceptions of business associations as sources of political intelligence and their ability to influence policy responses to financial crises. Findings demonstrate that the respondents’ countries of origin are significantly correlated with (1) their use of information sources to gather political intelligence, (2) their perceptions regarding the effectiveness of business associations in influencing policy outcomes, and (3) their perceptions regarding policymakers’ appreciation of information provided by SME associations.