Imperfect competition and quality signalling

We examine the interplay of imperfect competition and incomplete information in the context of price competition among firms producing horizontally and vertically differentiated substitute products. Incomplete information about vertical quality (consumer satisfaction) signalled via price softens price competition. Low‐quality firms always prefer the incomplete information game to the full‐information analog. Moreover, for “high‐value” markets with a sufficiently high proportion of high‐quality firms, these firms also prefer incomplete information to full information. We find that an increase in the loss to consumers associated with the low‐quality product may perversely benefit low‐quality firms; we consider applications to tort reform and professional licensing.     

Electronic information services : An emerging market opportunity?

This article considers the key market development issues of electronic information services (EIS). Two variables — technology and demand — are used to model the past behaviour of the market (1975–1984) and to propose a process to stimulate EIS market development in the 1990s. The changes in the supply side of the EIS market since 1984 are summarized and interpreted as moves to realize greater market integration. The author concludes by outlining policy implications for the 1990s and noting the need for a shift in emphasis towards demand-oriented measures.     

Business R&;D and the Interplay of R&;D Subsidies and Product Market Uncertainty

This paper examines the effect of product market uncertainty and government research and development (R&D) subsidies on firm-level R&D investment. Using a sample of German manufacturing firms, we find that product market uncertainty reduces R&D investment and government R&D subsidies increase R&D investment. Moreover, our results indicate that R&D subsidies mitigate the effect of product market uncertainty on R&D investment. These findings suggest that public policies aimed at increasing business R&D investment can achieve this objective by reducing the degree of uncertainty in the product market.      

Barriers to Social Enterprise Growth

This study investigates barriers to social enterprise growth. The research employs qualitative case study data gathered from young social enterprises to examine the interplay between social enterprise and individual, organizational and institutional barriers to growth. We find that social enterprise barriers to growth are based on values differences, business models, and institutional norms. We theorize three strategic responses to overcome barriers to growth: values‐based decision‐making, leveraging social mission, and anchoring.     

Advertising spending patterns and competitor impact

In most industries, brand managers do not advertise continuously. Instead, advertising is switched on and off systematically, a phenomenon often referred to as pulsing. Moreover, spending levels vary considerably across periods when brands do advertise. Surprisingly, this variety in advertising spending patterns as observed in practice, as well as competitor impact on these patterns and their sales outcomes, have received relatively little empirical attention. In this paper we focus on two core aspects of observed advertising patterns: incidence and magnitude. Insights are based on the analysis of advertising spending for 370 CPG brands in 71 product categories over a four-year period. We also collected feedback from practitioners dealing with advertising across a wide range of firms. We first empirically establish that pulsing is the dominant form of advertising scheduling. Observed patterns, in turn, are largely driven by television and print advertising. Next, we show that, after accounting for a wide range of other possible drivers, advertising in-sync with competitors is more common than out-of-sync. However, the results suggest that competitive reasoning plays only a relatively minor role in advertising decisions. Finally, we show that, across a wide range of real-world scenarios, investing in top-of-mind awareness through maintenance advertising insulates brands from competitors' actions and boosts sales.     

Backward SDEs for control with partial information

This paper considers a non‐Markov control problem arising in a financial market where asset returns depend on hidden factors. The problem is non‐Markov because nonlinear filtering is required to make inference on these factors, and hence the associated dynamic program effectively takes the filtering distribution as one of its state variables. This is of significant difficulty because the filtering distribution is a stochastic probability measure of infinite dimension, and therefore the dynamic program has a state that cannot be differentiated in the traditional sense. This lack of differentiability means that the problem cannot be solved using a Hamilton–Jacobi–Bellman equation. This paper will show how the problem can be analyzed and solved using backward stochastic differential equations, with a key tool being the problem's dual formulation.     

Employer training in Australia: current practices and concerns

This paper presents and analyses results from a research project on current trends in employer training in Australia. While the formal vocational education and training (VET) system is well‐researched, the everyday training that happens in workplaces is relatively under‐researched in Australia. Using some of the results of an employer survey undertaken in 2015, the paper describes and analyses employer‐based training across a range of industry areas. The survey included groups of questions on a range of matters, including the reasons why employers train, and how these relate to employers’ perceptions of their operating environment, and the structures they have in place to manage and organize training. Detailed data are provided about three specific forms of training: in‐house training and learning; the use that employers make of external providers of training; and employers’ use of nationally recognised training – training from the VET system. Finally the paper reports what managers said about the barriers to providing more training. The paper analyses the findings in relation to the literature and also identified changes over time in training practices in Australian companies. Implications for training policy and practice, as well as for future research, are identified.