The Distributional Effects of Public Expenditure

It is commonly agreed that economic policies, including budgetary policies, can have potentially strong distributional effects. Traditional economic analysis held that economic policies affected the income distribution primarily through their impact on the rate of growth. More recently, it has come to be recognised that qualitative aspects of economic growth are probably more important than the rate of growth itself. While recent research has confirmed the potential role of expenditure policies as a redistributive tool, it has also shown that redistribution does not necessarily have to come at the expense of economic growth and efficiency. Although there are substantial analytical and technical problems to be faced in the design of equitable and cost-effective public expenditure programmes, unfavourable distributional outcomes of these programmes can usually be traced more to political and institutional pressures than to purely technical factors. JEL Classification number: H5     

O/S: The relative trading activity in options and stock

Relatively little is known about the trading volume in derivatives relative to the volume in underlying stocks. We study the time-series properties and the determinants of the options/stock trading volume ratio (O/S) using a comprehensive cross-section and time-series of data on equities and their listed options. O/S is related to many intuitive determinants such as delta and trading costs, and it also varies with institutional holdings, analyst following, and analyst forecast dispersion. O/S is higher around earnings announcements, suggesting increased trading in the options market. Further, post-announcement absolute returns are positively related to pre-announcement O/S, which suggests that at least part of the pre-announcement options trading is informed.     

The role and contribution of networks in M&A of innovative ventures: can lessons learned from networks of Israeli start-ups be applied by China?

Networks’ impact on business outcome is documented in various theories. We examined the role of specific actors in the networks of successful Israeli technology ventures and identified the actor's contribution during early, advanced, and merger and acquisition (M&A) stages. A mixed qualitative–quantitative method was applied to collect insight and data from 185 founder-entrepreneurs who exited via M&A. A name generator-interpreter technique was used to obtain details on the role and contribution of 768 actors. Our findings pointed to the influential role of actors such as Venture Capitalists , angels, board members, and multinational firms, as well as the vital contribution of foreign actors, during M&A transactions. We further draw implications to illustrate that, if applied, lessons learned from sell-side acquired ventures can benefit Chinese companies in their quest to acquire innovation via M&A. We suggest that the understanding of networks practiced by acquired ventures can increase buyers’ accessibility and visibility to target opportunities and improve M&A outcomes.     

On the Validity of the “Importance Minus Performance” Construct—A Genuine Contribution of the Tourism Literature or a Mishap?

Measuring service quality in a reliable and valid manner is crucial. Accordingly, this study explores whether the tourism-oriented Importance-Performance construct is a theoretically sound measure of service quality. The conceptual analysis is followed by an empirical test of the construct's prediction capability within the realm of service quality/satisfaction framework in the tourism context of a large festival. Both the conceptual and empirical results clearly indicate that the validity of the Importance-Performance construct should be strongly doubted, and that tourism and hospitality managers as well as researchers would be better off avoiding the use of the Importance-Performance construct.     

New meaning for the emotional state of the elderly,from a leisure standpoint

Continuing developments in science and technology that affect many dimensions of human life, especially those related to longevity, require responses from social policies and programmes to enable quality‐of‐life improvements in every sector, including leisure. To contribute to research in this area, this qualitative study sought to identify the perceptions of and meanings attached to participation in (active outdoor) leisure by a group of elderly citizens of Araras, São Paulo State, Brazil. Data were collected via questionnaires administered to a mixed‐gender sample of 100 persons, aged between 60 and 80 years, after they had participated in an outdoor adventure/leisure programme. The data were subjected to thematic content analysis. The study revealed that the participants identified positive emotional effects as a result of their participation, relating to their sense of belonging to a group, to their increased quality of life and to their ability to remain physically active.     

A note on tariffication strategy cases in telecommunications

The tariff policy of a telecommunication operator has a strategic importance on achieving optimal revenues and a fundamental impact on its position in the competition with other operators on the liberalised telecommunication market. The payment for a connection through a telecommunication network may be determined by a rate for one call unit, by the duration of the call unit and their count during a call. An operator derives the rate and the duration of the call unit from a detailed analysis of large databases that contain statistical data on counts and duration of particular calls depending on the type of call. Usually only the operator knows these data files and keeps them confidential. In this note we show how it is possible to estimate revenues from telecommunication traffic only knowing a set of basic parameters.     

SECONDARY MORTGAGE MARKET PURCHASE COMMITMENT YIELDS

We provide empirical evidence that quoted secondary market mortgage yields conform to the predictions of option theory. We compare Fannie Mae and Freddie Mac origination yields offered in the secondary market from 1985 to 2003 with the predictions of a two‐state binomial mortgage option valuation model. Our two‐state approach considers a mean‐reverting interest rate process as well as a stochastic housing price. Using predictions from option simulations, we find strong links between market practice and mortgage option prepayment and default factors over time. We also find cross‐sectional differences that are consistent with the institutional structure of the markets.