Transmission mechanisms of real stochastic shocks in a small open economy

We offer a qualitative evaluation of the transmission mechanisms of two real shocks, a productivity shock and a government expenditure shock in Walrasian business cycle models. The analysis is developed in a monetary small open economy business cycle model, a set-up general enough to study the effects of the two shocks on both real and nominal variables. Qualitative and graphical displays indicate properties of Real Business Cycles that are able to reproduce observed cyclical patterns, independently of the calibration used for different economies. These qualitative findings match the quantitative results found in the literature, and rationalize some disparity findings (such as the cyclicity pattern of prices) and failures (such as the Dunlop–Tarshis observation). We suggest that understanding the underlying qualitative intuitions of these models may be of great help in tackling new puzzles in this area.     

Noise and aggregation of information in large markets

We study the relation between noise (liquidity traders, endowment shocks) and the aggregation of information in financial markets with large number of agents. We show that as long as noise increases with the number of agents, the limiting equilibrium is well-defined and leads to non-trivial information acquisition, even when per-capita noise tends to zero. In such equilibrium risk sharing and price revelation play different roles than in the standard limiting economy in which per-capita noise is finite. We apply our model to study information sales by a monopolist, and information acquisition in multi-asset markets, showing that it leads to qualitatively different results with respect to those in the existing literature. Our conditions on noise are shown to be necessary and sufficient to have limiting economies with perfectly competitive behavior consistent with endogenous information acquisition.     

How control systems influence product innovation processes: examining the role of entrepreneurial orientation

This paper yields insights into the channels through which management accounting and control systems (MACS) exert an influence on product innovation by examining the extent to which different forms of control (i.e. value systems (VS), diagnostic control systems and interactive control systems (ICS)) are directly associated with the distinct phases of innovation processes. Using survey data collected from 118 medium and large Spanish companies, we find that (1) VS and ICS have significant main effects on the creativity, co-ordination and knowledge integration, and filtering (sub-)phases of innovation processes and (2) the significance and direction of these influences vary depending on the entrepreneurial orientation (EO) of firms. By highlighting the relevance of EO in shaping the influence of MACS on product innovation processes, this study calls for caution in generalising the expected effects of MACS on innovation.     

Instrumentality: A note on the Aesthetics of Programming

In this paper I want to describe a way to explain the beauty of instrumental action. Instrumental action is, in this paper, any action whose goal lies outside the action itself. Most of our everyday actions could be included in this category: driving to work, taking the buss, writing memos, letters and e-mails, designing cars, managing organisations, etc. We do not do these things for their own sake, we do them in order to attain some other goal. I do not intend to get any deeper into the concept of instrumental action so I will use an example instead of talking in a general manner. I have chosen to lead the argument from the example of programming, but this paper is not primarily about technology. The Dutch painter Piet Mondrian (1872-1944) had already been a relatively well known painter for a few years before he became (in)famous for his revolutionary ideas about aesthetics. His ideas are better transmitted through his paintings but he also wrote about them, which makes it easier for anyone who wishes to use them as references. In this case, all references to him are extracted from the collection The New Art-The New Life (Mondrian 1993, Da Capo Press, New York). I shall try to give an account of the aesthetics of instrumental action with the help of Mondrian's writings. I would like to explain the beauty of instrumental action using the concept of "relationships", as Mondrian did for his paintings.     

Celebrity Endorsement and Involvement With the Social Cause in Nonprofit Organizations

Celebrity endorsement has become a very popular communication strategy in the nonprofit sector, although there are still doubts about its effectiveness. Specifically, one interesting question is whether the involvement of individuals with a social cause can explain differences in the valuation and effects of the celebrity endorsement strategy in consumer behavior. Taking into account this fact, the current research presents a causal model that analyzes the determinants of the attitude toward ads involving celebrities and the explanatory variables of the behavioral intentions in this sector. We worked with two subsamples of individuals with high and low involvement, who rated a fictitious ad with a well-known social entity and a celebrity. As a result, we observed that the strategy can influence the group of low involved people and have no significant effects on the segment with high involvement.     

Customer Loyalty in Clusters: Perceived Value and Satisfaction as Antecedents

Purpose: This article studies, from the perspective of relationship marketing, the loyalty behavior of industrial customers in the context of an industrial cluster. Loyalty is a key variable for studying long-term relationships between firms.

Research implications: Recent advances in consumer and services marketing consider that perceived value and satisfaction are central to explaining customer loyalty. However, very few business-to-business (B2B) studies explain the antecedents of customer loyalty, where perceived value acquires a multidimensional perspective. This study adopts the relationship marketing approach, and loyalty behavior is analyzed in a specific setting: an industrial cluster. Furthermore, the effect of the number of suppliers is analyzed as a possible moderator in the relationships of the model.

Methodology approach: We have chosen the Spanish tile cluster to test a series of hypotheses. Questionnaires were elaborated from primary and secondary information and structural equation models (SEM) have been used for statistical treatment and confirmatory factor analysis (CFA).

Findings: This study highlights the importance of the relationships among perceived value, satisfaction, and loyalty and the importance of the different dimensions of perceived value.

Practical implications: The empirical study and the results provide important evidence for managers, specifically, the critical influence of the emotional and social perceived values by the customer on his or her level of satisfaction and on the achievement of final loyalty—the importance in the commercial training programs of this matters.

Originality, value, and contribution: This study highlights the importance of the most intangibles dimensions of value for the industrial cluster relations between companies.     

Environmental Dynamism as a Moderator of Familiness and Performance in Mexican SMEs

This research explores how the environmental dynamism affects the relationship between familiness and a family firm’s performance in an emerging economy. To achieve this goal, we used an instrument to measure three familiness theoretical dimensions (process, human, and organizational resources). To collect data, we interviewed owners of family firms characterized as SMEs in México. Contrary to what is expected, our findings suggest that familiness, as a source of competitive advantage for family firms, may be more suitable in stable environments characterized by certainty of conditions. In other words, the effect of familiness on a family firm’s performance diminishes in highly dynamic environments.     

Monitoring credit risk in the social economy sector by means of a binary goal programming model

Monitoring the credit risk of firms in the social economy sector presents a considerable challenge, since it is difficult to calculate ratings with traditional methods such as logit or discriminant analysis, due to the relatively small number of firms in the sector and the low default rate among cooperatives. This paper introduces a goal programming model to overcome such constraints and to successfully manage credit risk using economic and financial information, as well as expert advice. After introducing the model, its application to a set of Spanish cooperative societies is described.     

Land use and economic effects of alternative biofuel policies in Brazil and the United States

Being the two largest ethanol producers in the world, biofuel policies in Brazil and the United States affect both their domestic markets and the global food and biofuel economy. In this article we develop a price endogenous mathematical programming model to simulate and analyze the impacts of biofuel mandates and trade distortions on land use, agricultural commodity and transportation fuel markets, and global environment. We find that an 80% increase in total biofuel production from its 103 billion liter baseline level to the mandated 183 billion liter level in 2022 can be achieved with less than 2% increase in total cropland use in both countries. In the United States, this would occur with cellulosic biofuels meeting nearly half of the biofuels consumed and produced largely on cropland pasture and corn ethanol meeting the rest of the mandate and resulting in a 2% increase in corn price. In Brazil, the expansion in sugarcane production would be achieved by reducing land under pasture and a marginal increase in intensification of livestock production. In the aggregate, biofuel policies increase economic surplus in both countries by 1% and redistribute the benefits from agricultural consumers to agricultural producers and the fuel sector. Finally, we also find that full implementation of the mandates in North America, China, and the European Union would reduce the global life‐cycle global greenhouse gas emissions by about 5%.     

Capacities,innovation and feedbacks in production networks in Argentina

This paper is based on an application of the complex systems approach to economics with the objective of exploring the micro- and meso-mechanisms of development. Under this approach, innovation can be seen as an emergent property that depends on micro interaction and on specificities of macro structure. This study emphasizes that the micro interactions can be described by the feedback mechanisms between the absorption and connectivity capacities of firms, and the macro structure by processes of creative destruction, knowledge appropriation and structural change. The paper presents empirical evidence on the feedback loops between absorption and connectivity capacities in production networks in Argentina and their impact on innovation results. This paper concludes that the restrictions on absorption capacity and mainly on connectivity capacity in several production networks in Argentina condition the development of positive feedbacks between the two capacities, and hence the scope of the innovation path.