THE DEMAND FOR CIGARETTES IN JAPAN: IMPACT OF INFORMATION DISSEMINATION ON CIGARETTE CONSUMPTION

The authors present a theoretical derivation of cigarette demand and estimate the demand in Japan with prefecturE-level data. By examining the impact of information dissemination regarding the health hazards of smoking, the authors argue that information dissemination is an effective instrument of public health policy, supplementary to cigarette taxation and antismoking ordinances.     

Early twentieth-century Japanese worker saving: precautionary behaviour before a social safety net

This paper pools data from independent household surveys of Japanese workers roughly spanning the Taishō period (1912–1926), a time before private-business or government-provided social safety nets. First, we construct estimates of permanent and transitory income and then estimate saving functions consistent with intertemporal optimization. The saving behaviour of Japanese worker households is in turn compared with that of American worker households before World War I, a time when they too lacked access to general social services. The estimated marginal propensities to save out of permanent and transitory incomes were quite similar for Japanese and American worker households, but the Japanese ones saved more at a given level of income. The economic environment facing Japanese workers, however, seemed to be no riskier than that facing American workers. We attribute instead this result primarily to the widespread postal savings banks in Japan which increased the convenience and decreased the risk of saving.     

ON DECISION-MAKING FOR MAXIMUM PROFIT PER UNIT OF TIME FROM BATCH PRODUCTION

Finding ration sequences which result in maximum profit per day from fattening batches of livestock over successive weight intervals has posed difficulties in earlier studies. Fractional and dynamic programming are considered as solution methods and illustrated for a problem previously solved by total enumeration. Other problems are discussed which would be best solved by a combination of the two methods. A novel proposal is made for using the two methods to maximise the present value of returns from sequencing weight gains over infinite production cycles.     

On the determinants of bonuses and basic wages in large Japanese firms

The profit-sharing model has attracted considerable attention as a hypothesis to explain wage flexibility and employment stability in Japan. This paper presents an alternative explanation of how bonuses and basic wages are determined in Japan, based on the efficiency wage hypothesis. In particular, we focus on the aspect that bonuses are paid to compensate employees for the intensity of work experienced during the last period, and basic wages are affected mainly by labor market conditions and are not firm-specific. We compare the two models, testing them for both industry aggregate data and firm microdata.     

The association between osteoporosis and patient outcomes in Japan

Objective To quantify the burden of osteoporosis and examine the interplay between osteoporosis and various comorbidities as it relates to patient outcomes.

Methods Data from the 2011 Japan National Health and Wellness Survey (NHWS; n?=?30 000), an internet health survey fielded to a nationally representative sample of the Japanese population were used. Only women between the ages of 50–90 years were included in the analyses (n?=?6950).

Results Compared with matched controls (n?=?404), patients with osteoporosis (n?=?404) had lower MCS scores (48.94 vs 51.63), PCS scores (45.57 vs 49.12) (all p?<?0.05). The presence of osteoporosis was associated with worse patient outcomes among those with hypertension, high cholesterol, and insomnia, among other conditions.

Conclusions The results suggest a significant quality-of-life and economic burden for patients with osteoporosis in Japan. Moreover, in a complex co-morbid environment, the presence of osteoporosis contributes more to patient outcomes than other chronic conditions.     

Resource Investments and Loyalty to Recreational Sport Tourism Event

ABSTRACT

Sport tourism events have a marketing possibility in the Japanese tourism industry. The ultramarathon is a very popular recreational sport event in the world. This type of sport tourism event has shared with completive and enjoyment factors in relation to participant's motivation. Loyalty is a very important factor with attendance to recreational sport events. Generally, as many researchers indicated, that participants' loyalty will lead to repeat attendance or purchase. However, there is no consensus as to how loyalty develops. In the files of recreational sport tourism event research, the process leading to participants' loyalty with a specific event is not evident.

The purpose of this article is to test a conceptual framework of the development of loyalty (Morais et al., 2004 Morais, D. B., Dorsch, M. J. and Backman, S. J. 2004. Can tourism providers buy their customers' loyalty? Examining the influence of customer-provider investments on loyalty. Journal of Travel Research, 42(3): 235–243. [Crossref] , [Google Scholar]) that is grounded in resource theory. According to the proposed model, when participants and organizers invest specific profiles of resources in each other, the participants tend to develop a bond with the customer and become dedicated to maintaining a stable relationship. The model is used to discuss the mixed results of current loyalty from recreational sport event tourists to organizers and to outline future research efforts.     

Wage distribution in Japan, 1989–2003

Abstract. This study examines the recent trend of the Japanese wage distribution based on a micro‐level data set from the Basic Survey on Wage Structure (1989–2003). We perform several decomposition analyses of changes in the distribution of the hourly wage. We observe that lower returns to education and years of tenure contribute to a diminishing income disparity between groups for both sexes. A larger variance within a group contributes to the wage disparity for males, while an increased heterogeneity of workers' attributes contributes to the wage disparity for females. The Dinardo, Fortin, and Lemieux decomposition confirms the basic findings with a parametric variance decomposition.