Local Competition Research Articles

USE OF POST-EXERCISE RECOVERY STRATEGIES IN TEAM AND INDIVIDUAL SPORTS

INTRODUCTION The study aims to identify perceptions of recovery and actual post-exercise recovery utilized by team and individual athletes in Far North Queensland. METHODS The recovery techniques used by team and individual sport athletes of different competition levels was investigated by survey. Specifically, this study investigated if, when, why and how the following recovery strategies were used: active land-based recovery (ALB), active water-based recovery (AWB), stretching (STR), cold water immersion (CWI) and contrast water therapy (CWT). RESULTS Seventy-eight athletes (47 male: 31 female) mean age 25.59 ±8.48 yrs completed survey. Local competition was most represented (44%), followed by state (37%), regional (13%), national (5%) and international (1%). Rugby league/ruby union were the most represented team sport (42%), followed by soccer (16%), AFL (6%), netball (6%) and remaining team sports (8%). Individual sports (24%) included swimming, running, and ultra-marathon. A total of 84% of participants self-reported performing a recovery strategy following either competition, after pre-season training or after in-season training. Most popular recovery methods, stretch (28%), ice bath (26%), massage (14%) and sleep (10%). Stretching was the most effective recovery strategy, with 38% ‘always’ performing stretching after a game, 36% during pre-season training and 40% in season training. Self-report by athletes was suggestive of the more physiological being the most important, stating that the strategies helped speed up recovery, increase blood flow, decrease inflammation, swelling and soreness. CONCLUSION To date the survey data suggests athletes reporting why they believe recovery strategies are effective/ineffective are more aware of the physiological recovery aspects, and less so on psychological aspects. This suggests potential targeted education on psychological aspects of recovery and recovery related to heat and humidity aspects to assist in developing best practice guidelines and education for athletes and coaches.

Deterministic theory of evolutionary games on temporal networks.

Recent empirical studies have revealed that social interactions among agents in realistic networks merely exist intermittently and occur in a particular sequential order. However, it remains unexplored how to theoretically describe evolutionary dynamics of multiple strategies on temporal networks. Herein, we develop a deterministic theory for studying evolutionary dynamics of any [Formula: see text] pairwise games in structured populations where individuals are connected and organized by temporally activated edges. In the limit of weak selection, we derive replicator-like equations with a transformed payoff matrix characterizing how the mean frequency of each strategy varies over time, and then obtain critical conditions for any strategy to be evolutionarily stable on temporal networks. Interestingly, the re-scaled payoff matrix is a linear combination of the original payoff matrix with an additional one describing local competitions between any pair of different strategies, whose weights are solely determined by network topology and selection intensity. As a particular example, we apply the deterministic theory to analysing the impacts of temporal networks in the mini-ultimatum game, and find that temporally networked population structures result in the emergence of fairness. Our work offers theoretical insights into the subtle effects of network temporality on evolutionary game dynamics.

위기의 차별적 영향에 대한 생태학적 접근 : 수용 능력과 국지적 경쟁을 중심으로

위기의 차별적 영향에 대한 생태학적 접근 : 수용 능력과 국지적 경쟁을 중심으로

Competition in French hospital: Does it impact the patient management in healthcare?

<p class="MsoNormal" style="margin-top: 12pt; line-height: 12pt; text-align: justify;"><span lang="EN-US" style="font-family: 'times new roman', times, serif; font-size: 14pt;">This research paper examines changes in patient care management in acute care hospitals between 2001 and 2011. During this time, there were two opposing factors at play: the competition effect of the reform and the policymaker’s decision to reduce public hospitals across France. By studying the trends, it is evident that there has been a significant overall shift in patient care management during this period. This change could be attributed to the global competition effect and the concentration of in-patients in specific public facilities. Through the difference-in-difference method, the study analyzed time variations in the intensity of local competition. It was found that local competition had a negligible impact on patient care management. Additionally, the study revealed that there was a significant positive competition effect on high-technical procedures for the private sector, which is in line with the market segment where private sector hospitals have a leadership position and the pro-competitive reform intensified this position. The study also uncovered a negative competition effect on the length of stay for public hospitals. Prior to the implementation of the DRG-based payment reform, public sector hospitals were paid a global budget. However, after the reform was implemented, they had to shorten the length of stay to increase the number of stays. For-profit hospitals have always been paid based on the number of stays. The results are robust and consistent when alternative measures of local competition are used.</span></p>

Influence of organization environment on contractor’s inter-regional market entry practice in China: an industry-level approach based on Bayesian logistic regression model

Inter-regional market entry poses a complex challenge for contractors, particularly in the construction industry with its unique characteristics. Existing research predominantly focuses on an international scale and target markets, often overlooking the influence of the organizational environment, especially the home market. This study aims to fill this gap by analyzing how the construction organizational environment affects contractors’ inter-regional market practices. Grounded in theories of organizational management, we developed a theoretical model with seven hypotheses examining the impact of organizational environment. We tested hypotheses with Bayesian logistic regression model based on data from 426 construction organizations in China. Our findings reveal that a contractor’s size significantly impacts the practice compared to other attributes like ownership and experience. Additionally, a thriving local economy strongly supports contractors in exploring other geographical markets. Interestingly, while local competition intensity and protectionism create barriers for external firms, they do not significantly affect the diversification activities of local contractors. These insights contribute to understanding the dynamics of inter-regional market entry in the construction industry and can guide practitioners in strategizing for sustainable growth. Future research could explore more detailed strategies such as market selection and entry mode, enhancing the depth of understanding in this area.

The Effect of Government Environmental Auditing on the Efficiency of Green Development in the Yangtze River Economic Belt under the Background of Big Data

The issue of environmental pollution has grown more noticeable due to the rapid expansion of our country's economy. The urgent demand for sustainable growth and the protection of ecological environment has arisen. In such a context, the role of governmental environmental audits is of utmost importance. This article is based on the background of the big data, from a variety of vantage points, this paper investigates the mechanisms and direct effects of government environmental assessments on green development efficacy in 108 localities along the Yangtze River Economic Belt (YREB). The study's results signify the following: (1) Government environmental evaluations substantially increase green development efficacy, even when no other control variables are taken into account. (2) The principal factors that impact such efficiency in the YREB are industrial structure upgrading and local government competition. (3) Robust tests conducted through variable substitution, estimation method replacement, and sample period alteration consistently yield significant results. This research holds significant implications for expanding the research perspective on governmental environmental audits, addressing ecological environmental issues, promoting high-quality green growth in the YREB, and achieving sustainable growth.

Enhancing Local Port Competitiveness: Strategies For Facing Challenges From Public Ports and Special Terminals

This research examines the role of local ports in addressing challenges from public ports and special terminals in their vicinity. It focuses on infrastructure, efficiency, connectivity, and competitiveness, using qualitative analysis and a Likert scale questionnaire. Findings reveal that while local ports excel in certain areas, improvements in infrastructure maintenance, operational efficiency, and transport connectivity are needed. Recommendations include investing in infrastructure, improving efficiency, enhancing marketing strategies, fostering collaborations, prioritising sustainability, and focusing on customer satisfaction. Implementing these recommendations can enhance local ports' competitiveness, strengthen their position in the maritime industry, and contribute to regional economic development.

A Local Case Competition Expands Meaningful Opportunities for Experiential Interprofessional Learning

A Local Case Competition Expands Meaningful Opportunities for Experiential Interprofessional Learning

Local fiscal competition and deficits in China

Local fiscal competition and deficits in China

Exercising Market Power Without Using Prices: Service Time in Online Grocery

This paper studies how online grocers use service time to respond to local competition and demand conditions when prices are uniformly set at the national level. Using comprehensive data collected twice a week over three years from 172 Israeli local markets, we show that an online grocer sets identical prices in all markets. By contrast, service time is shorter in more competitive markets and on low-demand days. Next, we exploit regional and temporal variation in entry decisions to examine how the incumbent adjusts its service time when new online grocers enter the market. The incumbent’s service time falls significantly on low-demand days and in monopolistic markets. This decrease begins shortly before entry and is greater when the entrant poses a larger competitive threat. On high-demand days and in competitive markets we do not find a significant change in service time in the months surrounding entry. Our findings suggest that firms use service time to exercise their local market power when prices are unresponsive and that operational considerations affect the extent to which they respond. This paper was accepted by Joshua Gans, business strategy. Funding: Financial support by Eli Hurvitz Institute of Strategic Management, The Henry Crown Institute of Business Research in Israel, The Maurice Falk Institute for Economic Research in Israel Ltd., Coller Foundation, and the Israeli Science Foundation [Grant 568/17] is gratefully acknowledged. Supplemental Material: The online appendices and data files are available at https://doi.org/10.1287/mnsc.2022.01820 .

The Effects of Positive Versus Negative Self-Talk on Vertical Jump in Soccer Players: The Moderating Role of Need for Cognition.

The current study analyzed the effects of positive versus negative self-talk on physical performance in soccer players from a multiprocess approach. We operationalized the process distinction using the need-for-cognition (NC) construct. Thus, NC was measured and self-talk (i.e.,positive vs. negative) was manipulated between participants (i.e.,126 soccer players, age 18years or older, who were competing in national, regional, or local competitions). Physical performance was assessed by a vertical-jump test. According to hypothesis, regression analyses indicated that positive versus negative self-talk influenced physical performance to a greater extent for high-NC individuals than for low-NC individuals. Specifically, among high-NC soccer players, relative to baseline, positive self-talk produced greater physical performance in the vertical-jump test than negative self-talk. In contrast, among low-NC soccer players, no difference was found between positive and negative self-talk on physical performance. These results supported the moderating role of NC.

The Urgency of Establishing an Electoral Judicial Institution as an Effort to Strengthen the Electoral System in Indonesia

Periodically, every five years, general elections are held as a form of democracy in Indonesia. During elections, political issues are often followed by controversies, conflicts, and disputes in local power competitions. These issues include cheating, money politics, and vote manipulation. The purpose of this study is to encourage the establishment of a permanent electoral court in the constitutional system and in the form of a state institution to handle any existing election results disputes, whether for the presidential election, legislative election, or regional election. To achieve the electoral justice system's legal certainty and utility principles. The research method was used qualitatively with a case study research design. The results indicate that the establishment of an election court institution is essential, considering elections are held regularly and periodically as part of people's sovereignty representation and efforts to establish a fair electoral system. An election court institution is necessary for Indonesian elections, tasked with handling every election dispute, thereby allowing the Constitutional Court to focus solely on testing laws against the 1945 Constitution. This journal concludes that an electoral justice institution needs to be established permanently, with competent judges and resources to handle every election-related case to realize an electoral justice system.

Limited evidence of biased offspring sex allocation in a cavity-nesting conspecific brood parasite.

Sex allocation theory predicts that mothers should bias investment in offspring toward the sex that yields higher fitness returns; one such bias may be a skewed offspring sex ratio. Sex allocation is well-studied in birds with cooperative breeding systems, with theory on local resource enhancement and production of helpers at the nest, but little theoretical or empirical work has focused on birds with brood parasitic breeding systems. Wood ducks (Aix sponsa) are a conspecific brood parasite, and rates of parasitism appear to increase with density. Because female wood ducks show high natal philopatry and nest sites are often limiting, local resource competition (LRC) theory predicts that females should overproduce male offspring-the dispersing sex-when competition (density) is high. However, the unique features of conspecific brood parasitism generate alternative predictions from other sex allocation theory, which we develop and test here. We experimentally manipulated nesting density of female wood ducks in 4 populations from 2013 to 2016, and analyzed the resulting sex allocation of >2000 ducklings. In contrast to predictions we did not find overproduction of male offspring by females in high-density populations, females in better condition, or parasitic females; modest support for LRC was found in overproduction of only female parasitic offspring with higher nest box availability. The lack of evidence for sex ratio biases, as expected for LRC and some aspects of brood parasitism, could reflect conflicting selection pressures from nest competition and brood parasitism, or that mechanisms of adaptive sex ratio bias are not possible.

Entrepreneurial universities and the third mission paradigm shift from economic performance to impact entrepreneurship: Germany’s EXIST program and ESG orientation

AbstractThe proliferation and intensity of modern grand challenges, and the current broad public awareness of them, has resulted in a demand for entrepreneurship with an eye toward environmental, social and governance (ESG) matters, not just profits and economic gain. When it comes to economic applications, this realigned focus on impact-oriented entrepreneurship has significantly altered the way in which entrepreneurial universities address their third mission of service to society. The overall paradigm shift toward an ESG orientation drives these entrepreneurial universities to structure their efforts in technology transfer and creating academic spinoffs to produce startups which heavily employ impact entrepreneurship and ESG principles. This paper finds that governments can assist with this transition by creating funding programs, or updating existing funding programs, which favor the selection of impact entrepreneurship focused spinoffs that make use of ideas and knowledge from the university sphere. The EXIST program from the German government serves as a prime example of just such a financial mechanism that has evolved across multiple decades to more heavily incentivize academic spinoffs that place ESG at the core of what they do, in addition to the original goals of producing economic and technological development and increasing local, regional and national competitiveness. These findings bear implications for government and university leaders in regard to technology transfer policy and academic spinoffs at entrepreneurial universities.

Neighborhood competition modulates the link between crown structure and tree ring variability in monospecific and mixed forest stands

3D crown shape and tree ring development are autobiographies of the growth conditions. With advancements in terrestrial laser scanning, modeling growth from 3D crown structure offers insights into trees’ structural and functional responses in a non-destructive and repetitive way. However, how the trees in different growing conditions respond in 3D structure and manifest their responses into tree rings remains unexplored, which would help to better explain tree-level growth dynamics and forest management. To enhance this understanding, we tested a set of hypotheses: (HI) that 3D crown shape (CS) and tree ring (width) patterns (TRP) are correlated across different growing conditions or forest stands like monospecific, provenances trials, and mixed forest stands; (HII) that stand types influence the CS-TRP link; and (HⅢ) local neighborhood competition (LNC) modulates the CS-TRP link. (HⅣ) 3D crowns manifest local growth conditions; therefore, 3D crown structures can be used to predict tree ring growth. We assessed these hypotheses by employing terrestrial laser scanning-based 3D crown shape and dendrochronology-based tree ring width patterns from Norway spruce (Picea abies [L.] Karst.) trees growing in pure spruce (unthinned and thinned), provenances trial, and mixed-species trial (with European Beech, Fagus sylvatica [L.]) stands covering a large-scale competition gradient. We first show that 3D crown shape and TRP metrics differed significantly across forests (p<0.05) but were correlated (p<0.05). Neighborhood competition among the forest types influences the link between 3D crowns and tree rings. Pathway-based analyses revealed that neighborhood competition indirectly influences ring variability by modifying crown structure (p<0.05), suggesting local growth conditions are mostly manifested into crown shapes, leading to 3D crown shape-based low-error growth predictions (0.44 mm) across forest types. However, incorporating competition legacy information (competition over the last 30 years) in the model slightly improved the prediction performance (error reduced to 0.41 mm), further explaining that the crown likely loses growth information due to growing conditions (competition it faces and species with it is growing). This study reveals how trees in different growing conditions differed structurally and mechanized their responses in tree rings, providing crucial insights into tree-level growth dynamics and management.

IMPACT OF HETEROGENEOUS LOCAL GOVERNMENT COMPETITION AND GREEN TECHNOLOGY INNOVATION ON ECONOMIC LOW-CARBON TRANSITION: NEW INSIGHTS FROM CHINA

Low-carbon transformation of the economy is the inevitable orientation of socialism with Chinese characteristics to high-quality development in the new era, while the Chinese decentralized development model determines that the competition of local governments in China is an important factor influencing the green technological innovation on low-carbon transformation of the economy. How to achieve coordinated economic growth and ecological environment has become a prob-lem for local governments. Data from a Chinese provincial panel covering the years 2007–2019 is used to investigate the effects of heterogeneous local government competition (Comp), namely, economic, ecological and service competitions on economic low-carbon transition, and moderating effects of heterogeneous government competition and green technology innovation (GTECH) on the low-carbon economic transition (LCT). The results reveal that there are substantial disparities in the consequences of heterogeneous government competition on low-carbon economic transition (LCT). Among them, economic competition significantly dampens economic low-carbon transition (LCT), and ecological competition and service competition significantly boost economic low-carbon transi-tion (LCT). After performing robustness checks, these results continue to be strongly convincing. The study of moderating effects shows that economic competition can dampen the positive influence of green technology innovation (GTECH) to the economic low-carbon transition (LCT). However, ecological competition and service competition facilitate the promoting effect of green technology innovation on economic low-carbon transition (LCT).

Bifurcations and pattern formation in a host–parasitoid model with nonlocal effect

In this paper, we analyse Turing instability and bifurcations in a host–parasitoid model with nonlocal effect. For a ordinary differential equation model, we provide some preliminary analysis on Hopf bifurcation. For a reaction–diffusion model with local intraspecific prey competition, we first explore the Turing instability of spatially homogeneous steady states. Next, we show that the model can undergo Hopf bifurcation and Turing–Hopf bifurcation, and find that a pair of spatially nonhomogeneous periodic solutions is stable for a (8,0)-mode Turing–Hopf bifurcation and unstable for a (3,0)-mode Turing–Hopf bifurcation. For a reaction–diffusion model with nonlocal intraspecific prey competition, we study the existence of the Hopf bifurcation, double-Hopf bifurcation, Turing bifurcation, and Turing–Hopf bifurcation successively, and find that a spatially nonhomogeneous quasi-periodic solution is unstable for a (0,1)-mode double-Hopf bifurcation. Our results indicate that the model exhibits complex pattern formations, including transient states, monostability, bistability, and tristability. Finally, numerical simulations are provided to illustrate complex dynamics and verify our theoretical results.

Coopetition in social commerce: What influences livestreaming knowledge sharing in agricultural clusters?

Given the increasing popularity of livestreaming and agricultural e-commerce, it is important to understand what influences knowledge sharing among competing local farmer-livestreamers. Using ordinal logistic regression and agent-based modeling, we examine several drivers of livestreaming knowledge sharing in an agricultural cluster. Our results show that peer effects and peer interaction can speed up knowledge sharing among local farmer-livestreamers. Furthermore, regional knowledge-sharing activities organized by local governments can meaningfully motivate farmer-livestreamers to share their livestreaming skills and knowledge. To promote knowledge sharing in agricultural clusters, local governments also can use communication platforms and education to change the idea of some farmer-livestreamers that knowledge sharing only benefits their local competitors. Highlighting several drivers for the evolution of livestreaming knowledge sharing, our study provides a theoretical basis for leveraging knowledge sharing to enhance the competitiveness of agricultural clusters in cyberspace.

Environmental fees, local competition, and corporate green innovation activities: evidence from China

ABSTRACT The authority has moved away from using GDP as the sole measure of local government performance, placing new emphasis on environmental governance, tax administration, and technological innovation. This shift has spurred competition among local governments, prompting the need to examine the relationship between government competitive behaviour and firms’ green innovation. The study uses panel data from 2007 to 2020 and presents a comprehensive research-based explanation of how local government competition affects firms’ green innovation activities under China’s fixed and floating environmental tax and fee systems, applying the causal forest algorithm. The results show that local government competition suppresses green innovation under the floating system, but stimulates it under the fixed system. Further analysis shows that the floating system’s relatively higher national environmental governance tax and the increased competition under the floating system increase firms’ operating costs, leading to a ‘crowding out effect’ on green innovation. Conversely, under the fixed system, increased competition among local governments reduces operating costs, promotes investment in green innovation, and creates a ‘leverage effect’.

Emerging Market Firms’ Internationalization Pricing Strategies: The Role of Country of Origin and Organizational Learning

Over the last decade there has been significant interest in international expansion of emerging market firms (EMFs) due to their distinctive patterns compared with developed market firms (DMFs). In this article, the authors develop an analytical model to generate prescriptive insights for pricing strategies when EMFs enter new foreign markets. Grounded in the international marketing and organizational learning literatures, the model accounts for local and multinational competition, the influence of country-of-origin effects, and the role of organizational learning in foreign markets. The results suggest that when an EMF enters a host market with a local competitor, it could generate higher profits even when charging a lower price than the local competitor. Additionally, the authors find that DMFs enjoy greater profitability than EMFs in foreign markets as a result of positive country-of-origin effects. Finally, the authors propose and validate the use of organizational learning as a process EMFs can use to surmount the negative impact of country-of-origin effects and achieve greater profitability than DMFs.