scholarly journals Altruistic Punishment, Status Conflict, and Knowledge Sharing in the Workplace: An Evolutionary Game Model

2021 ◽  
Vol 2021 ◽  
pp. 1-24
Author(s):  
Fang Song ◽  
Xiwu Hu ◽  
Junfeng Li ◽  
Michael Allen Watson
Keyword(s):  
Knowledge Sharing ◽  
Stable Equilibrium ◽  
Evolutionary Game ◽  
Negative Influence ◽  
Third Party ◽  
Game Model ◽  
Positive Effects ◽  
Altruistic Punishment ◽  
The Status ◽  
Practical Implications

Second- and third-party altruistic punishments can both improve knowledge sharing, but it is debatable which does so better. We thus concurrently consider the influence of status conflict advantage and disadvantage on knowledge sharing. We also analyze knowledge sharing by introducing an evolutionary game model and conducting simulations, and reveal the following: (1) the appropriate choice for an organization that is increasing its knowledge contribution is third-party punishment; (2) the status conflict advantage and disadvantage play important roles in knowledge sharing. When the status conflict advantage is greater than the disadvantage, the two players eventually share knowledge, and vice versa. Interestingly, when the status conflict advantage is equal to the disadvantage, the player with the stronger sharing inclination has a powerful impact on the player who would rather hoard knowledge, thus ultimately leading him/her to share. (3) Guanxi, knowledge capacity, and synergy revenue have positive effects on knowledge sharing, while the knowledge sharing cost has a negative influence on them. Moreover, the stable equilibrium result is affected by the initial system state. In sum, our results not only promote the understanding of altruistic punishment and status conflict regarding knowledge sharing but also provide practical implications for both organizations and leaders.

The optimism-pessimism ratio as predictor of employee creativity: the promise of duality

2018 ◽  
Vol 21 (3) ◽  
pp. 423-442 ◽  
Author(s):  
Arménio Rego ◽  
Miguel Pina e Cunha ◽  
Dálcio Reis Júnior ◽  
Cátia Anastácio ◽  
Moriel Savagnago
Keyword(s):  
Cross Sectional ◽  
Content Type ◽  
Future Studies ◽  
Positive Effects ◽  
The Status ◽  
Single Moment ◽  
Quasi Experimental ◽  
Creativity And Innovation ◽  
The Relationship ◽  
Practical Implications

Purpose The purpose of this paper is to study if the employees’ optimism-pessimism ratio predicts their creativity. Design/methodology/approach In total, 134 employees reported their optimism and pessimism, and the respective supervisors described the employees’ creativity. Findings The relationship between the optimism-pessimism ratio and creativity is curvilinear (inverted U-shaped); beyond a certain level of the optimism-pessimism ratio, the positive relationship between the ratio and creativity weakens, suggesting that the possible positive effects of (high) optimism may be weakened by a very low level of pessimism. Research limitations/implications Being cross-sectional, the study examines neither the causal links between the optimism-pessimism ratio and creativity nor other plausible causal links. The study was carried out at a single moment and did not capture the dynamics that occur over the course of time involving changes in optimism/pessimism and creativity. Future studies may adopt longitudinal or quasi-experimental designs. Practical implications Managers and organizations must consider that, even though positivity promotes creativity, some level of negativity may help positivity to produce creativity. Originality/value This study suggests that scholars who want to study the antecedents of creativity (and innovation) must be cautious in focusing only on the positive or the negative sides of individuals’ characteristics, and rather they must explore the interplay between both poles. Individuals may experience both positive and negative states/traits (Smith et al., 2016), and this both/and approach may impel them to think divergently, to challenge the status quo and to propose “out the box” and useful ideas.

Evolutionary game of knowledge sharing in master-apprentice pattern of innovative organization

2019 ◽  
Vol 11 (3) ◽  
pp. 436-453 ◽  
Author(s):  
Ruihua Wang
Keyword(s):  
Knowledge Sharing ◽  
Tacit Knowledge ◽  
Evolutionary Game Theory ◽  
Design Methodology ◽  
Organizational Innovation ◽  
Evolutionary Game ◽  
Research Knowledge ◽  
Content Type ◽  
Evolution Path ◽  
Practical Implications

Purpose Knowledge sharing in a master-apprentice pattern is the process of transferring tacit knowledge from masters to apprentices. In addition, 90 per cent of knowledge required for organizational innovation is tacit knowledge in the master-apprentice pattern. The purpose of this paper is to analyze the evolution of knowledge sharing in master-apprentice pattern and explore the consequences of how to improve the knowledge sharing in the master-apprentice pattern. Design/methodology/approach This paper uses asymmetric evolutionary game theory to study the evolutionary track of knowledge sharing in master-apprentice pattern of innovative organizations by analyzing the utility of masters and apprentices during the process of knowledge sharing in master-apprentice pattern of the innovative organization. Findings The results reveal that when the masters obtained utility from sharing knowledge is greater than that from hoarding knowledge, and the apprentices obtained utility from studying hard is greater than the costs, the innovative organization can get the largest utility from the knowledge sharing in the mater-apprentice pattern. Research limitations/implications The limitation of the research is that this paper mainly studies knowledge sharing among individuals and does not research knowledge sharing between individuals and organizations. Practical implications This research has extended the understanding of knowledge sharing in master-apprentice and its evolution path. Also, the obtained findings are conducive to promoting knowledge sharing in master-apprentice and improving human resource management in innovative organizations. Originality/value This paper attempts to construct the evolution path of knowledge sharing in master-apprentice pattern, which is a useful exploration of the dynamics of knowledge sharing in master-apprentice pattern and makes up for the shortcomings of the existing research.

scholarly journals Green Product Quality Supervision Strategy in Online Shopping With Consumer Evaluation and Complaint

2021 ◽  
Vol 9 ◽  
Author(s):  
Hui He ◽  
Siyi Zhang ◽  
Lilong Zhu
Keyword(s):  
Product Quality ◽  
Online Shopping ◽  
Evolutionary Game ◽  
Third Party ◽  
Evolutionary Stable Strategy ◽  
Game Model ◽  
Green Product ◽  
High Quality ◽  
Stable Strategy ◽  
Strategy Combination

Green consumption is an important foundation for achieving stable and long-term economic development goals. With the rapid development of e-commerce and people’s widespread attention to sustainability, more and more consumers purchase green products online. Therefore, we consider consumer feedback mechanisms including evaluation and complaint and construct an evolutionary game model of green product quality supervision with the participation of governmental supervision department, third-party e-commerce platform, online seller and consumer, which analyzes the four parties’ evolutionary stable strategies. To verify the theoretical results, we conduct a numerical simulation by Matlab 2020b. Moreover, we study the conditions that make evolutionary stable strategy combination exist based on Lyapunov’s First Method. And we find that when consumer chooses complaint, (0, 0, 1) is likely to become an only evolutionary stable strategy combination. At this time, the online seller chooses to provide high-quality green product, third-party e-commerce platform chooses not to strengthen inspection, and governmental supervision department chooses to strictly supervise. Conversely, when the consumer chooses no complaint, (1, 0, 0) and (0, 0, 1) may become an evolutionary stable strategy combination. At this time, the online seller cannot be stable in providing high-quality green product. What’s more, governmental supervision department increases the penalty, which can incentivize a third-party e-commerce platform to strengthen inspection. Third-party e-commerce platform increases the reward and can promote online seller to provide high-quality green product. On the one hand, this paper enriches the theoretical basis of online shopping green product quality supervision. On the other hand, compared with existing literature, it extends the main body of the evolutionary game to four paries and broadens the application scope of the game model. In addition, it has put forward feasible suggestions for the government supervision department to strengthen the quality supervision, and provided decision-making support for the third-party e-commerce platform to assume the responsibility of quality inspection.

scholarly journals The Decision-Making Analysis on End-of-Life Vehicle Recycling and Remanufacturing under Extended Producer Responsibility Policy

2021 ◽  
Vol 13 (20) ◽  
pp. 11215
Author(s):  
Syed Abdul Rehman Khan ◽  
Danish Iqbal Godil ◽  
George Thomas ◽  
Muhammad Tanveer ◽  
Hafiz Muhammad Zia-ul-haq ◽  
...  
Keyword(s):  
Decision Making ◽  
Evolutionary Game Theory ◽  
Evolutionary Game ◽  
Expected Profit ◽  
Third Party ◽  
Game Model ◽  
The Third ◽  
Evolutionary Stable Strategies ◽  
Dual Cycle ◽  
The Government

This research develops a dual-cycle ELV recycling and remanufacturing system to better understand and improve the efficiency of the ELV recycling and remanufacturing businesses. For the flawless operation of this system, the researchers employed evolutionary game theory to establish a game model between original vehicle manufacturers (OVMs) and third-party recyclers with the government involved. This research presents evolutionary stable strategies (ESS) that could promote an ELV recycling and remanufacturing system. Results show that OVMs’ expected profit difference between choosing and not choosing authorization is crucial in their ESS. The licensing fee plays a part of OVMs’ expected profit difference. Based on the results, optimal ESS could be achieved when the OVMs’ expected profit difference between choosing authorization and not choosing authorization and the third-party recyclers’ profit when paying the licensing fee are both positive. Then, the two groups’ involvement in dual-cycle ELV recycling and the remanufacturing system can be ensured. This research implicates the government to devise appropriate reward and punishment strategy to encourage OVMs and third-party recyclers to collaborate for efficient recycling and remanufacturing systems. Particularly, the government is suggested to impose strict restrictions on OVMs to carry ELV recycling and provide support to promote recycling quantity standards. Hence, the ELV recycling and remanufacturing system would be strengthened, thus improving waste management which is crucial for both environmental and resource efficiency.

scholarly journals Knowledge Sharing in R&D Teams: An Evolutionary Game Model

2021 ◽  
Vol 13 (12) ◽  
pp. 6664
Author(s):  
Jiuling Xiao ◽  
Yuting Bao ◽  
Jiankang Wang ◽  
Haiyun Yu ◽  
Zhenzhong Ma ◽  
...  
Keyword(s):  
Knowledge Sharing ◽  
Evolutionary Game ◽  
Game Model ◽  
Team Members ◽  
Knowledge Transformation ◽  
Influencing Mechanism ◽  
Knowledge Innovation ◽  
Evolution Path ◽  
Innovation Ability ◽  
Knowledge Absorption

Knowledge sharing plays an important role in promoting innovation and helping improve R&D team performance in the digital age. Based on the evolutionary game theory, this study develops an evolutionary game model of knowledge sharing in R&D teams in order to explore its system evolution path, the evolutionary stability strategy, and the influencing mechanism in knowledge sharing. Then using a simulation model, this study examines the dynamic evolution process of knowledge sharing within R&D teams. The results show that the effectiveness of knowledge sharing in the R&D teams can be promoted by R&D team members’ cognitive ability, knowledge absorption ability, knowledge transformation ability, knowledge innovation ability, and the degree of knowledge complementarity within teams. The simulation results further show that reducing the environmental risk can also effectively improve R&D teams’ innovation performance. The findings of this study thus provide evidence for knowledge sharing as an important route to sustainable development.

Risk management in IT projects – a case of the South African public sector

2016 ◽  
Vol 9 (2) ◽  
pp. 389-413 ◽  
Author(s):  
Blessing Javani ◽  
Pantaleo Mutajwaa Daniel Rwelamila
Keyword(s):  
Risk Management ◽  
Public Sector ◽  
Knowledge Sharing ◽  
South African ◽  
The South ◽  
It Projects ◽  
Content Type ◽  
It Project ◽  
The Status ◽  
Practical Implications

Purpose – The purpose of this paper is to study the recognition, application and understanding (status) of risk management in information technology (IT) projects in the South African public sector and thus contribute to the research gap. Design/methodology/approach – A quantitative approach in the form of a survey design was adopted, with data being collected through a questionnaire. The results from the study are compared to the theory and practice of risk management before drawing conclusions on the status of risk management in IT projects. Findings – The findings provide significant statistical support for the conclusion that risk management is being applied in current IT projects and that it is understood by the respective project clients. Research limitations/implications – Though risk management has been studied by several authors, very little is known about its status in the South African public sector. This study sheds light on its application in IT projects and its understanding by IT project clients. Practical implications – The study findings encourage project executives to develop knowledge bases for risk management in IT projects, as well as the corresponding tools. This will ultimately assist in knowledge sharing, which increases chances of IT project success. Importantly, the study also highlights that the relationship between project clients and project teams can be accelerated through knowledge sharing and continuous project communication. Originality/value – The research addresses one of the questions held by many scholars on the status of risk management in IT projects. It advances the recognition of risk management as a knowledge base and the practical implications thereof.

scholarly journals How to Alleviate Rent-Seeking Behaviour in Performance Appraisal of Government-Paid PPP Projects? Tripartite Evolutionary Game Approach

2021 ◽  
Vol 2021 ◽  
pp. 1-15
Author(s):  
Junna Lv ◽  
Tong An ◽  
Xi-ya Tan ◽  
Qing Zou
Keyword(s):  
Performance Appraisal ◽  
Evolutionary Game ◽  
Rent Seeking ◽  
Third Party ◽  
Game Model ◽  
The Public ◽  
Private Investor ◽  
Punishment Mechanism ◽  
Overall Performance ◽  
Reward And Punishment

Performance appraisal is a key link in the performance payment mechanism of government-paid Public-Private Partnership (PPP) projects. As the performance appraisal of PPP projects is highly professional and complex, it is usually necessary to introduce a third-party performance appraisal institution to evaluate the project outputs of the private investor. However, driven by economic rent, the private investor has the incentive to seek rent from the third party in the performance appraisal process, leading to the low overall performance level of PPP projects and the inability to achieve the PPP performance appraisal goal effectively. To explore how to avoid rent-seeking in performance appraisal and improve the overall performance of government-paid PPP projects, a tripartite evolutionary game model between the behaviour, third party, and the public sector has been constructed. Based on the evolutionary game model, this study analyses the evolutionary stability of each player's strategy, discusses the influence of various factors on the strategy selection of the three-party, and further analyses the stability of the equilibrium point of the three-party game system. The findings reveal that the public sector can slow down the rent-seeking behaviour of the private sector by setting up a reasonable reward and punishment mechanism. The design of a reasonable reward and punishment mechanism must meet the following conditions: (1) the sum of the reward and punishment of all parties is greater than the speculative income; (2) the amount of performance fee withheld for the private investor is greater than the difference between the project operating cost saved and the speculation cost. The research provides technical support for the design of the performance appraisal mechanism of government-paid PPP projects.

MERKINĖS SENIŪNO MATO OGINSKIO KASDIENYBĖ: ŪKINIŲ IR TEISMINIŲ REIKALŲ VERPETUOSE

2018 ◽  
pp. 98-115 ◽  
Author(s):  
Adam Stankevič
Keyword(s):  
Real Estate ◽  
Armed Forces ◽  
Negative Influence ◽  
Third Party ◽  
Daily Routine ◽  
Economic Activities ◽  
Coffee Shop ◽  
State History ◽  
Court Proceedings ◽  
Grand Duchy Of Lithuania

The article analyses some episodes from biography and the daily life of elder of Merkinė, vogt and colonel of a petyhorcy unit of the armed forces of the Grand Duchy of Lithuania Mateusz Ogiński (1738–1786). On the basis of the documents preserved in the Ogiński foundation of the Lithuanian State history archive (F. 1177), the article argues that Mateusz Ogiński was mainly occupied with the maintenance of his properties and litigation in courts, not actually seeking any political or public career. He personally issued directions to the stewards of his properties and controlled execution of his orders. Somewhere close to the First Partition of the Polish-Lithuanian Commonwealth (1772) he was known for the detailed regulation of his economic activities. He put effort to concentrate in his hands some real estate (by buying plots and houses in Merkinė), invested and developed various businesses (renting a windmill and a pub, operating a coffee shop, building a sawmill and a brickyard, fishing, shipping timber to Konigsberg, renovating Merkinė’s town hall, etc.). Later M. Ogiński was often renting out his properties to other individuals, but that had a negative influence on his possessions. Lifestyle that disregarded the income made M. Ogiński drown in debt early, and he entered a loop of having to start borrowing to pay debts. Elder of Merkinė Ogiński would borrow and spend large sums of money to make purchases of various items of luxury abroad and in Lithuania (clothes, jewellery, alcohol, species, fruits, etc.), and to maintain his manor and even a folk music group. M. Ogiński litigated in many Lithuanian courts and, judging from his letters (and quite many of them survived), he would have inhabited these litigation processes, taking interest in legal nuances and using different opportunities to influence court processes to his advantage (making acquaintance with judges, looking for third party interceders, writing letters to judges, and personally participating in court proceedings). Most common lawsuits against him were about unpaid debts, yet his own claims were against stewards of his properties, and real estate rights. Keywords: eldership of Merkinė, the Ogiński, daily routine, economics, courts.

scholarly journals A Study of Taxi Service Mode Choice Based on Evolutionary Game Theory

2019 ◽  
Vol 2019 ◽  
pp. 1-17
Author(s):  
Zhu Bai ◽  
Mingxia Huang ◽  
Shuai Bian ◽  
Huandong Wu
Keyword(s):  
Game Theory ◽  
Evolutionary Game Theory ◽  
Mode Choice ◽  
Evolutionary Game ◽  
Payoff Matrix ◽  
Game Model ◽  
Stable States ◽  
Taxi Service ◽  
Service Mode ◽  
The Impact

The emergence of online car-hailing service provides an innovative approach to vehicle booking but has negatively influenced the taxi industry in China. This paper modeled taxi service mode choice based on evolutionary game theory (EGT). The modes included the dispatching and online car-hailing modes. We constructed an EGT framework, including determining the strategies and the payoff matrix. We introduced different behaviors, including taxi company management, driver operation, and passenger choice. This allowed us to model the impact of these behaviors on the evolving process of service mode choice. The results show that adjustments in taxi company, driver, and passenger behaviors impact the evolutionary path and convergence speed of our evolutionary game model. However, it also reveals that, regardless of adjustments, the stable states in the game model remain unchanged. The conclusion provides a basis for studying taxi system operation and management.

scholarly journals The Effect of an Anthropogenic Magnetic Field on the Early Developmental Stages of Fishes—A Review

2021 ◽  
Vol 22 (3) ◽  
pp. 1210
Author(s):  
Krzysztof Formicki ◽  
Agata Korzelecka-Orkisz ◽  
Adam Tański
Keyword(s):  
Magnetic Fields ◽  
Developmental Stages ◽  
Negative Influence ◽  
Pigment Cells ◽  
Egg Activation ◽  
Industrial Equipment ◽  
Positive Effects ◽  
Early Developmental Stages ◽  
Species Specific ◽  
Early Developmental

The number of sources of anthropogenic magnetic and electromagnetic fields generated by various underwater facilities, industrial equipment, and transferring devices in aquatic environment is increasing. These have an effect on an array of fish life processes, but especially the early developmental stages. The magnitude of these effects depends on field strength and time of exposure and is species-specific. We review studies on the effect of magnetic fields on the course of embryogenesis, with special reference to survival, the size of the embryos, embryonic motor function, changes in pigment cells, respiration hatching, and directional reactions. We also describe the effect of magnetic fields on sperm motility and egg activation. Magnetic fields can exert positive effects, as in the case of the considerable extension of sperm capability of activation, or have a negative influence in the form of a disturbance in heart rate or developmental instability in inner ear organs.

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