Integration of business process management and knowledge management: state of the art,current research and future prospects

The integration of business process management (BPM) and knowledge management (KM) helps companies to improve temporal, qualitative and cost aspects of the provision of goods and services and to increase their innovative capacities. There are numerous publications in German and English that deal with the integration of both of these management approaches. By means of a comprehensive examination of this literature, the present article evaluates the state of knowledge and identifies additional research needs. More specifically, the volume of the publications examined is evaluated and classified by means of appropriate and carefully defined criteria. Moreover, the contents of the classes thus defined will be elucidated and then critically discussed. Finally, this article provides a general review of current approaches and their specific merits, and it will demonstrate the current deficits and spheres of activity in relation to the integration of BPM and KM.     

Evaluating risk: global fees and episodic care

In 1999, two articles in The Physician Executive -- "Part I: Global Theory and the Nature of Risk (July-August)." and "Part II: Towards a Choice-Based Model of Managed Care (October-November)" -- outlined the flaws of orthodox managed care theory and highlighted the unique advantages of moving to a genuinely market-based model, which included the concept of direct contracting for integrated episodes of care. This follow-up focuses on comparing an episode contracting system to a traditional capitated program and outlines the features that make this approach much more attractive to physicians, payers, and most importantly patients.     

Parental constructions of masculinity at the transition to parenthood: the division of parental leave among Austrian couples

Men and masculinity are considered a key factor in changing gender inequality at the transition to parenthood. Prior research on gendered division of parental leave concentrated on fathers’ perspectives. This paper includes perspectives of fathers and mothers who make use of parental leave in different ways and asks how masculinity is jointly constructed, how these constructions are linked to the use of parental leave, and if and how they are oriented towards hegemonic masculinity. The analysis is based on 44 qualitative interviews with 11 Austrian couples before and after birth when decisions concerning parental leave were made. Our case reconstructions reveal that parents considered parental leave a central element of masculinity as long as it suited fathers’ needs and circumstances permitted. The decisions for sharing parental leave were father-centred as both partners valued father’s leave higher than mother’s.     

The impact of US tariffs against China on US imports: Evidence for trade diversion?

We provide evidence on the existence of short-run trade diversion effects towards third countries as a consequence of tariff shocks. We exploit sudden policy changes in the context of the trade dispute between the United States and China in 2018. Based on a data set covering monthly product-level information on US imports from 30 countries for the period 2016 until May 2019, we employ a difference-in-differences estimation framework. Doing so, we can show a strong negative direct effect of US tariffs on US imports from China, but do not find evidence for significant short-run trade diversion effects towards third countries.     

Effects of facial expression and stare duration on walking speed: Two field experiments

Two field experiments investigated the generality of the stare-escape phenomenon for pedestrians. Experiment 1, conducted at a traffic intersection, failed to replicate a previous finding that being stared at leads to faster walking speed. One hypothesis that could explain this failure is that the relatively short staring times used in Experiment 1 were insufficient for subjects to attribute a threatening meaning to the stare. In Experiment 2, conducted at a library elevator, duration of staring was systematically varied—either 2 seconds or more than 15 seconds. Consistent with the attribution time hypothesis, subjects increased walking speed after a long stare but decreased it after a short stare. In both experiments a smile coupled with a stare appeared to neutralize the effects of a stare alone.The authors would like to thank Clyde Hendrick for his valuable comments on an earlier draft of this paper.     

Pornographic Picture Processing Interferes with Working Memory Performance

Some individuals report problems during and after Internet sex engagement, such as missing sleep and forgetting appointments, which are associated with negative life consequences. One mechanism potentially leading to these kinds of problems is that sexual arousal during Internet sex might interfere with working memory (WM) capacity, resulting in a neglect of relevant environmental information and therefore disadvantageous decision making. In this study, 28 healthy individuals performed 4 experimental manipulations of a pictorial 4-back WM task with neutral, negative, positive, or pornographic stimuli. Participants also rated 100 pornographic pictures with respect to sexual arousal and indicated masturbation urges previous to and following pornographic picture presentation. Results revealed worse WM performance in the pornographic picture condition of the 4-back task compared with the three remaining picture conditions. Furthermore, hierarchical regression analysis indicated an explanation of variance of the sensitivity in the pornographic picture condition by the subjective rating of the pornographic pictures as well as by a moderation effect of masturbation urges. Results contribute to the view that indicators of sexual arousal due to pornographic picture processing interfere with WM performance. Findings are discussed with respect to Internet sex addiction because WM interference by addiction-related cues is well known from substance dependencies.     

The relative importance of ethnicity and religion in predicting attitudes towards gays and lesbians

Using data from a sample of college students from several campuses throughout the United States, this research examines whether ethnic differences (African Americans versus European Americans) in attitudes toward gays and lesbians are a function of religious attendance. Multiple regressions were run separately for attitudes towards lesbians and attitudes toward gay men. When predicting attitudes toward lesbians, ethnic differences were present in the absence of religious attitudes; however, when religious attitudes were entered into the model, ethnic differences disappeared. In predicting attitudes toward gay men, ethnic differences were never present, while religious attitudes were always statistically significant. We conclude that differences in attitudes toward homosexuals in general, and gay men specifically, are not necessarily a function of ethnicity but possibly of religious attendance and the effect of the "Black church." We end with a discussion of the link between ethnicity, religion, HIV/AIDS, and heterosexism in the African American community.     

Information aggregation and preference heterogeneity in committees

This paper is concerned with the efficiency of information aggregation in a committee whose members have heterogeneous preferences over a binary decision variable. We study a voting game with a pre-vote communication stage and identify conditions under which full information aggregation is possible. In particular, if preferences are common knowledge and each committee member is endowed with information, full information aggregation is possible despite preference heterogeneity.