Stock price informativeness and analyst coverage

We examine whether more analyst coverage translates into more informative stock prices and apply this to both developed and emerging markets. We measure price informativeness using the association between current stock returns and future earnings. We argue that more informative stock prices contain more information about future earnings. Results indicate that analysts' activities do not contribute to the impounding of future earnings information into current stock prices, in accordance with the view that analysts are outsiders who do not have full access to firm‐level information. We also find that analysts specialize according to industry and that “industry expertise” is limited to developed countries. Overall, our evidence is consistent with the explanation that analysts focus on gathering and mapping industry‐ and market‐level information (macroeconomic information) into stock prices. Copyright © 2013 ASAC. Published by John Wiley & Sons, Ltd.     

Prediction of Ideas Number During a Brainstorming Session

In this paper, we present an approach allowing the prediction of ideas number during a brainstorming session. This prediction is based on two dynamic models of brainstorming, the non-cognitive and the cognitive models proposed by Brown and Paulus (Small Group Res 27(1):91–114, 1996). These models describe for each participant, the evolution of ideas number over time, and are formalized by differential equations. Through solution functions of these models, we propose to calculate the number of ideas of each participant on any time intervals and thus in the future (called prediction). To be able to compute solution functions, it is necessary to determine the parameters of these models. In our approach, we use optimization model for model parameters calculation in which solution functions are approximated by numerical methods. We developed two generic optimization models, one based on Euler’s and the other on the fourth order Runge–Kutta’s numerical methods for the solving of differential equations, and we apply them to the non-cognitive and respectively to the cognitive models. Through some feasibility tests, we show the adequacy of the proposed approach to our prediction context.     

Real estate prices: An international study of seasonality's sentiment effect

The current study shows that real estate prices in several countries reveal a significant and persistent seasonality, where the highest rates of return are obtained in the spring and early summer, and the lowest rates of return are obtained in the fall. This seasonality is explained by a joint effect of the change in the number of daylight hours and the latitude of the area zone under consideration. Notably, latitude affects real estate prices above and beyond the effect of the change in the number of daylight hours, which by itself is a function of latitude. This joint effect is robust to the two explanations for seasonality given in the literature: the Matching Theory and the Bargaining Power Hypothesis, as well as to several macroeconomic variables. The effect also conforms to the well-known Seasonal Affective Disorder (SAD), which has been found in other studies to affect people's health, their risk attitude, and consequently their risk perception and investment decisions which, in turn, affect asset prices.     

Land-use change in the ‘edgelands’: Policies and pressures in London's rural–urban fringe

Green Belt policies have helped to create chaotic landscapes at the rural–urban interfaces of the United Kingdom's largest cities. Their prime functions, to control urban sprawl and preserve an encircling green girdle to separate the urban from the open countryside, have created ‘edgelands’ that have been remarkably dynamic despite relatively strong controls on certain types of development. A detailed case study of one part of London's Metropolitan Green Belt, drawing upon analysis of planning registers, reveals long-term trends in land-use change linked to the development controls operated within the context of the Green Belt and the adjacent built-up area. This paper also outlines the history of the Green Belt policy in the United Kingdom (UK) and discusses recently proposed policy changes that have provoked ongoing debate about this form of control on urban sprawl and its consequences for the land use of Green Belts and the edgelands.     

How European retailers view American imported products: Results of a product image survey

With the dimensions of international trade widening each year, and the oil generated U.S. balance of payments deficit unacceptably high, the need for American firms to export their products to overseas markets has never been greater. Formulation of a successful export marketing strategy for the European Community can be greatly assisted by gaining some insight into how the consumers and businessmen in the various European member nations view American products. With this in mind, a total of 163 retail store managers in Britain and France were asked to rate products “made in the U.S.A.” on each of 13 product image dimensions, and to “vote” for which of the 3 countries offered the products of greatest value in 6 different consumer product categories. The results offer some useful insights for U.S. firms seeking to tap the potential consumer markets in Britain and France.     

Dimensions and characteristics of time perceptions and perspectives among older consumers

The study of the impact of time as a variable in consumer behavior goes back to at least the early seventies. It has been studied from both objective and subjective perspectives. The purpose of this article is to further explain the impact of subjective time perceptions on consumer behavior, with a focus on the elderly as a subgroup. Several frameworks for understanding time perceptions are discussed and coupled with various theories of aging to present, explain, and hypothesize age-related differences in time perceptions and the behavioral consequences of these differences. The article concludes with an integration of these time frameworks into the five-stage consumer decision-making process, and some suggested impacts on the marketing mix. © 1994 John Wiley & Sons, Inc.     

Determinants of Israeli Judicial Discretion in Issuing Injunctions against Strikers

The study examines all cases (1990–7) in Israel in which employers petitioned the labour court to issue an injunction against striking workers, and identifies how judges use their discretion in deciding the petition. The findings indicate that, judicial rhetoric to the contrary, the labour court limits its considerations almost solely to the parties' formal compliance with the legal rule. The implications of these findings for the relationship of the legal and industrial relations systems are discussed, particularly with reference to the dual task of labour law: to govern the industrial relations system, and to facilitate its autonomy.     

The compatibility of multicurrency accounting with functional currency accounting

In today's high-tech and global economy, this study introduces multicurrency accounting as an effective tool to manage resources and compares its reporting capabilities with current generally accepted accounting principles. Further, it proposes a means to integrate multicurrency accounting into internal reporting and external reporting as supplemental disclosures. Multicurrency accounting has the merit of reflecting the true exposure position of each hard currency, in addition to the dollar-based consolidated financial statement. It lends itself readily to mark-to-market accounting; its application for external reporting is foreseeable in the near future.