Why (and When) are Preferences Convex? Threshold Effects and Uncertain Quality

It is often assumed (for analytical convenience, but also in accordance with common intuition) that consumer preferences are convex. In this paper, we consider circumstances under which such preferences are (or are not) optimal. In particular, we investigate a setting in which goods possess some hidden quality with known distribution, and the consumer chooses a bundle of goods that maximizes the probability that he receives some threshold level of this quality. We show that if the threshold is small relative to consumption levels, preferences will tend to be convex; whereas the opposite holds if the threshold is large. Our theory helps explain a broad spectrum of economic behavior (including, in particular, certain common commercial advertising strategies), suggesting that sensitivity to information about thresholds is deeply rooted in human psychology.

How trust affects the use of information obtained through intra- and extraorganizational relationships?

We have limited knowledge on the potential pattern similarities/differences of trust’s role that may exist in information use obtained through intra- and extra-organizational relationships. This study addresses this question by investigating how trust leads to information use. Data from 338 intra-organizational and a sub-ample of 158 interorganizational dyadic information exchange-relationships showed that trust is an important driver of the utilization of market information in both cases. Trust has no direct relationship to information use, instead has a strong indirect effect through a mediator, perceived quality of information. The effects of trust on the use of information obtained through inter- and extra-organizational dyadic relationships proved to be similar.

Sales-marketing interface and company performance. Is information use the missing link?

Over the last couple of years there has been an ongoing debate on how sales managers contribute to organizational value. Direct measures between sales-marketing interface quality and company performance are compromised, as company performance is influenced by a plethora of other factors. We advocate that the use of sales information is the missing link between sales-marketing relationship quality and organizational outcomes. We propose and empirically test a model on how sales-marketing interface quality affects managerial use of sales information, which in turn leads to enhanced organizational performance. We found that marketing managers rely on sales information if they think that their sales counterpart is trustworthy. Integration between the sales-marketing function contributes to a trust-based relationship.

How market information is transformed into marketing knowledge?

In the future, competitors will have more and more opportunities to buy the same information; therefore the companies’ competitiveness will not primarily depend on how much information they possess, but rather on how they can “translate” it to their own language. This study aims to examine those factors that have the most significant impact on the degree to which market studies are utilised by companies. Most of the work in this area has studied the use of information in strategic decisions a priori. This paper — while reflecting on the findings of research on organisational theories of information processing — aims to bridge this gap. It proposes and tests a new conceptual framework that examines the use of managerial market research information in decision-making and knowledge creation within one single model. Collected survey data, including all the top-income business enterprises in Hungary indicate that market research findings are efficiently incorporated into the marketing information system only if the marketing manager has trust in the researcher, and believes that the market study is of high quality. Decision-makers are more likely to learn from market studies facilitating the resolution of some specific problem than descriptive studies of a more general nature.