8 research outputs found
Substitution in Sports: The Case of Lower Division Football Attendance
No full textWallrafen T, Pawlowski T, Deutscher C. Substitution in Sports: The Case of Lower Division Football Attendance. Journal of Sports Economics. 2019;20(3):319-343.Commercialization processes in European football are facilitated by reducing concurrent games within the leagues and reallocating kickoff times to prime time slots abroad. Consequently, the number of top division games that temporally overlap with lower division games has increased significantly during recent years. By using attendance data of around 6,000 games in Germany's fourth division, this article is the first to empirically test whether such overlaps have any adverse demand effects for lower division games. Fixed effects panel regressions reveal that overlapping games indeed reduce the demand for lower division games, suggesting some negative spillovers of commercialization processes in football
The impact of live broadcasting on stadium attendance reconsidered: some evidence from 3rd division football in Germany
No full textWallrafen T, Deutscher C, Pawlowski T. The impact of live broadcasting on stadium attendance reconsidered: some evidence from 3rd division football in Germany. European Sport Management Quarterly. 2022;22(6):788-811.Research Question If a sports competition is broadcasted live, consumers may opt for substituting gate attendance with watching that game live on TV (or online). This might be worrisome for teams, particularly those in lower divisions, whose game day revenues typically exceed broadcasting revenues. So far, however, the literature testing this claim empirically is inconclusive. We examine whether (at least parts of) this confusion might be traced back to shortcomings in the econometric modelling process. Research Methods We use attendance data for 1,138 games in German third division football from the 2015/16 to 2017/18 seasons and compare results for our demand equations between ordinary least squares (OLS) and endogenous treatment regressions (ETR). ETRs explicitly account for any selection bias, that is, the broadcasters' preference to select the most attractive games for live broadcasting (which are expected to also attract comparably larger gate attendances). Results and Findings While OLS models reveal a significant positive impact of live broadcasts on gate attendance, this effect reverses when estimating ETRs. Even though there is suggestive evidence for postponing ticket demand to some extent to later games, the overall negative effect remains robust and large. Implications Our findings highlight the relevance of controlling for the selection bias when analysing the impact of live broadcasting on stadium attendance. From a managerial point of view, our findings suggest that increasing the number of games broadcasted live in German third division football might not be advisable, since additional broadcasting revenues may not exceed predicted losses in ticket revenues
Competition and Fan Substitution Between Professional Sports Leagues
No full textA peculiarity in professional sports is the fact that leagues regularly hold monopoly power within their sports. However, whether and to what extent these leagues may compete with other leagues across sports is relatively unexplored. This paper contributes to the literature by analyzing competition and fan substitution in Germany, where top-tier league managers in handball, basketball, and ice hockey have recently claimed that their teams suffer from football's dominant position. Our attendance demand models confirm the existence of significant substitution effects in this setting, which suggests that leagues indeed do compete economically across sports for fan attendance
Individual labor market effects of local public expenditures on sports
No full textBy merging administrative data on public finances of all municipalities in Germany with individual data from the German Socio-Economic Panel, we explore whether local public expenditures on sports facilities influences individual labor market outcomes. Our identification strategy follows a selection-on-observables approach and exploits the panel structure of the data covering 12 years between 2001 and 2012. The results of our matching estimations suggest that both women and men living in municipalities with high expenditure levels benefit, exhibiting approximately 7 percent of additional household net income on average. However, this income effect is fully captured by earning gains for men rather than women living in the household. Additional analysis suggests, that these gender differences, which can also be observed in terms of working time, hourly wage and employment status, appear plausible since women in the age cohort under consideration are less likely than men to engage in sports in general and in any of the publicly funded sports facilities in particular. Moreover, improved well-being and health are possible mechanisms that determine how the positive labor market effects for men may unfold
The Actual Clinical Situation Ruthlessly Exposes the Challenge of Rational Care for Nosocomial and Community-Acquired Infections and Requires Even More Efforts for Satisfactory Antibiotic Stewardship
No full textBackground: Antimicrobial resistance is one of the 10 most pressing health problems worldwide. Methods: First steps toward harnessing the complex dynamics of antibiotic resistance are presented. To accomplish this, we first shift down a gear and try to understand the actual driving dynamics behind the development of resistance in a specific clinical department. Analyses are based on the clinical and microbiological data of a German hospital over an observation period of more than 7 years, which we evaluate descriptively and semi-quantitatively in order to obtain a basis for informed and intelligent action in terms of antibiotic stewardship. Results: The specific results include the observed increase in the resistance rate with increasing overall consumption, while increases over time independent of consumption are fairly moderate. Vancocymin and refoximin are an exception in the development of resistance, as resistance to these substances appears to decrease with increasing consumption. However, there have been substantial dose adjustments for these substances, which are likely to be decisive here. An intra-host increase in resistance due to treatment time on the one hand and repeated treatments on the other is observed. Within the sub-cohort of ineffectively treated patients, i.e., with resistance to the antibiotic, mortality increases on average, but with ampicillin/sulbactam as a striking exception. Patients with infections caused by ampicillin-resistant bacteria have a lower mortality rate. The observed resistance rates of the eight most frequently administered antibiotics show a temporal variability that includes random fluctuations as well as decidedly regular cycles. The time series associated with the various antibiotics show pairwise time lag correlations, which indicates the existence of retardedly mediated cross-resistance. Conclusions: We conclude with an outlook on upcoming further analyses and a draft action plan on how to control and harness the complex dynamics observed by means of successful, informed, and intelligent antibiotic stewardship
The actual clinical situation ruthlessly exposes the challenge of rational care for nosocomial and community-acquired infections and requires even more efforts for satisfactory antibiotic stewardship
No full text Antimicrobial resistance is one of the 10 most pressing health problems worldwide.
First steps toward harnessing the complex dynamics of antibiotic resistance are presented. To accomplish this, we first shift down a gear and try to understand the actual driving dynamics behind the development of resistance in a specific clinical department. Analyses are based on the clinical and microbiological data of a German hospital over an observation period of more than 7 years, which we evaluate descriptively and semi-quantitatively in order to obtain a basis for informed and intelligent action in terms of antibiotic stewardship.
The specific results include the observed increase in the resistance rate with increasing overall consumption, while increases over time independent of consumption are fairly moderate. Vancocymin and refoximin are an exception in the development of resistance, as resistance to these substances appears to decrease with increasing consumption. However, there have been substantial dose adjustments for these substances, which are likely to be decisive here. An intra-host increase in resistance due to treatment time on the one hand and repeated treatments on the other is observed. Within the sub-cohort of ineffectively treated patients, i.e., with resistance to the antibiotic, mortality increases on average, but with ampicillin/sulbactam as a striking exception. Patients with infections caused by ampicillin-resistant bacteria have a lower mortality rate. The observed resistance rates of the eight most frequently administered antibiotics show a temporal variability that includes random fluctuations as well as decidedly regular cycles. The time series associated with the various antibiotics show pairwise time lag correlations, which indicates the existence of retardedly mediated cross-resistance.
We conclude with an outlook on upcoming further analyses and a draft action plan on how to control and harness the complex dynamics observed by means of successful, informed, and intelligent antibiotic stewardship
Correction to “ARIA guideline 2019: Treatment of allergic rhinitis in the German health system” (Allergo Journal International, (2019), 28, 7, (255-276), 10.1007/s40629-019-00110-9).
No full textAffiliation and disclaimer have been misrepresented and are hereby corrected: Vera Mahler: Affiliation: Med. Faculty, Friedrich-Alexander-University (FAU) Erlangen-Nürnberg, Germany. Disclaimer: The views expressed in this review are the personal views of the author and may not be understood or quoted as being made on behalf of or reflecting the position of the respective national competent authorities, the EuropeanMedicines Agency, or one of its committees or working parties.One conflict of interest has been misrepresented and is hereby corrected: Oliver Pfaar
ARIA guideline 2019: treatment of allergic rhinitis in the German health system
No full textBackground: The number of patients affected by allergies is increasing worldwide. The resulting allergic diseases are leading to significant costs for health care and social systems. Integrated care pathways are needed to enable comprehensive care within the national health systems. The ARIA (Allergic Rhinitis and its Impact on Asthma) initiative develops internationally applicable guidelines for allergic respiratory diseases. Methods: ARIA serves to improve the care of patients with allergies and chronic respiratory diseases. In collaboration with other international initiatives, national associations and patient organizations in the field of allergies and respiratory diseases, real-life integrated care pathways have been developed for a digitally assisted, integrative, individualized treatment of allergic rhinitis (AR) with comorbid asthma. In the present work, these integrated care pathways have been adapted to the German situation and health system. Results: The present ICP (integrated care pathways) guideline covers key areas of the care of AR patients with and without asthma. It includes the views of patients and other healthcare providers. Discussion: A comprehensive ICP guideline can reflect real-life care better than traditional guideline models. © 2019, The Author(s)
