exploration strategy
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2021 ◽  
Vol 1 (2) ◽  
pp. 57
Author(s):  
Amri Effendi ◽  
Widi Nopiardo ◽  
Rizal Fahlefi ◽  
Fitri Dayana

Useful zakat is a zakat circulation model which can make mustahiq produce something persistently, with zakat resources that have been gotten. This review means to recognize and portray the dispersion of useful zakat conveyed by BAZNAS Padang Panjang City to the local area to increment mustahiq pay and to distinguish and depict the deterrents looked by BAZNAS Padang Panjang City in appropriating the useful zakat. The sort of exploration that scientists use is field examination or field research. The exploration strategy utilized is illustrative subjective technique. The circulation of useful zakat completed by BAZNAS Padang Panjang City depends on the Padang Panjang Makmur Program where the general execution has been working out positively. Be that as it may, BAZNAS Padang Panjang City is as yet encountering issues in the conveyance, remembering the absence of HR for overseeing mustahiq who get useful zakat, overall the mustahiq zakat in Padang Panjang City has gotten useful zakat, so from the SOP side of BAZNAS they deferred the dispersion due to mustahiq zakat. can just get zakat 1 (once) in 3 years except if their business encounters a catastrophe


2021 ◽  
Vol 2021 ◽  
pp. 1-12
Author(s):  
Huiqin Li ◽  
Yanling Li ◽  
Chuan He ◽  
Jianwei Zhan ◽  
Hui Zhang

In this paper, a cognitive electronic jamming decision-making method based on improved Q -learning is proposed to improve the efficiency of radar jamming decision-making. First, the method adopts the simulated annealing (SA) algorithm’s Metropolis criterion to enhance the exploration strategy, balancing the contradictory relationship between exploration and utilization in the algorithm to avoid falling into local optima. At the same time, the idea of stochastic gradient descent with warm restarts (SGDR) is introduced to improve the learning rate of the algorithm, which reduces the oscillation and improves convergence speed at the later stage of the algorithm iteration. Then, a cognitive electronic jamming decision-making model is constructed, and the improved Q -learning algorithm’s specific steps are given. The simulation experiment takes a multifunctional radar as an example to analyze the influence of exploration strategy and learning rate on decision-making performance. The results reveal that compared with the traditional Q -learning algorithm, the improved Q -learning algorithm proposed in this paper can fully explore and efficiently utilize and converge the results to a better solution at a faster speed. The number of iterations can be reduced to more than 50%, which proves the feasibility and effectiveness of the method applied to cognitive electronic jamming decision-making.


2021 ◽  
Vol 1 (2) ◽  
pp. 140-158
Author(s):  
Adisty Adisty ◽  
Nuri Aslami

This article contains the correspondence system of PT. Allianz Life Indonesia in the client's independent direction focuses on the means of creating an appropriate exchange, specifically distinguishing interest groups, selecting correspondence targets, planning messages, deciding on media, selecting message beginnings, gathering input, selecting complete progress rules, selecting mixed progress, and choose an ad mix strategy. The exploration strategy is a subjective story strategy using information checking methods such as Interactive Matthew B. Miles and A. Michael Huberman. Due to exploration, the depiction shows that the correspondence technique displays PT. Allianz focuses on 2-way correspondence for clients to sell their goods so that they can provide effects, beliefs and activities that are taken as direct input. good use.


2021 ◽  
Author(s):  
◽  
Thao Nguyen

<p>This study investigates how power-disadvantaged firms in power asymmetric networks can improve their performance. Drawing on theoretical insights from the Resource-Based Theory and the Resource Dependence Theory, the proposed model suggests that when participating in power asymmetric networks, the exploitation strategy of power-disadvantaged firms affects their exploration strategy. While these two strategies are related, their influences on performance through firm competitive capability are different. Exploitation strategy negatively impacts firm competitive capability whereas exploration strategy positively impacts firm competitive capability. The model further posits that the impact of exploitation and exploration strategies on competitive capability depends on absorptive capacity of the firm. The model is tested on Vietnamese contract manufacturing exporters who participate in buyer-driven global value chains, where the exporting firms are dominated by powerful international buyers.  The study employs a mixed-methods approach to test the proposed conceptual model. Survey data was collected from a sample of 154 Vietnamese contract manufacturing exporters following the drop-and-collect method. At the same time, ten semi-structured interviews were conducted with key informants from top management teams of Vietnamese contract manufacturing exporters to seek contextual details for the enhancement and triangulation of the survey findings. The survey data were analysed using the partial least square structural equation modelling technique, whereas the interview data were examined using theoretical thematic analysis. The results broadly support the proposed model for Vietnamese contract manufacturing exporters.  The findings of this study indicate that power-disadvantaged firms in power asymmetric inter-organisational networks benefit from the dual practice of exploitation and exploration strategies. The study shows that exploitation strategy motivates exploration strategy in this type of interfirm linkage. This motivation is primarily shaped by the power imbalance structure. This finding confirms the explanation for the behaviour of power-disadvantaged firms in asymmetric relationships advanced by the Resource Dependence Theory. Moreover, the study also contributes to the Resource-Based Theory by emphasising the critical role of competitive capability in explaining firm performance. Competitive capability is found to mediate the relationships between exploitation strategy, exploration strategy and firm performance. Furthermore, the links between exploration strategy and competitive capability act as serial multiple mediators transmitting the influence of exploitation strategy on performance. In addition, the influences of exploitation strategy and exploration strategy on firm competitive capability are found to be intensified by firm absorptive capacity. Thus, an alignment of exploitation strategy, exploration strategy, competitive capability, and absorptive capacity enhances the performance of contract manufacturing exporters in buyer-driven global value chains.</p>


2021 ◽  
Author(s):  
◽  
Thao Nguyen

<p>This study investigates how power-disadvantaged firms in power asymmetric networks can improve their performance. Drawing on theoretical insights from the Resource-Based Theory and the Resource Dependence Theory, the proposed model suggests that when participating in power asymmetric networks, the exploitation strategy of power-disadvantaged firms affects their exploration strategy. While these two strategies are related, their influences on performance through firm competitive capability are different. Exploitation strategy negatively impacts firm competitive capability whereas exploration strategy positively impacts firm competitive capability. The model further posits that the impact of exploitation and exploration strategies on competitive capability depends on absorptive capacity of the firm. The model is tested on Vietnamese contract manufacturing exporters who participate in buyer-driven global value chains, where the exporting firms are dominated by powerful international buyers.  The study employs a mixed-methods approach to test the proposed conceptual model. Survey data was collected from a sample of 154 Vietnamese contract manufacturing exporters following the drop-and-collect method. At the same time, ten semi-structured interviews were conducted with key informants from top management teams of Vietnamese contract manufacturing exporters to seek contextual details for the enhancement and triangulation of the survey findings. The survey data were analysed using the partial least square structural equation modelling technique, whereas the interview data were examined using theoretical thematic analysis. The results broadly support the proposed model for Vietnamese contract manufacturing exporters.  The findings of this study indicate that power-disadvantaged firms in power asymmetric inter-organisational networks benefit from the dual practice of exploitation and exploration strategies. The study shows that exploitation strategy motivates exploration strategy in this type of interfirm linkage. This motivation is primarily shaped by the power imbalance structure. This finding confirms the explanation for the behaviour of power-disadvantaged firms in asymmetric relationships advanced by the Resource Dependence Theory. Moreover, the study also contributes to the Resource-Based Theory by emphasising the critical role of competitive capability in explaining firm performance. Competitive capability is found to mediate the relationships between exploitation strategy, exploration strategy and firm performance. Furthermore, the links between exploration strategy and competitive capability act as serial multiple mediators transmitting the influence of exploitation strategy on performance. In addition, the influences of exploitation strategy and exploration strategy on firm competitive capability are found to be intensified by firm absorptive capacity. Thus, an alignment of exploitation strategy, exploration strategy, competitive capability, and absorptive capacity enhances the performance of contract manufacturing exporters in buyer-driven global value chains.</p>


2021 ◽  
Vol 6 (3) ◽  
pp. 61-70
Author(s):  
Konstantin S. Grigoryev ◽  
Andrey V. Roshchin ◽  
Kseniya S. Telnova ◽  
Rinat M. Valiev ◽  
Alexey M. Stolnikov ◽  
...  

Background. An optimal exploration strategy creates a significant share in value of project on exploration stage. The paper describes an example of solving the following tasks: determining the feasibility of additional exploration drilling; evaluating the value of drilling of one or more exploration wells; determining the optimal placement for exploration wells and drilling order. Authors presenting the modification of VoI (Value of Information) method and its application. Materials and methods. Complex probabilistic models were created summarizing main uncertainties and limitations, both geological, technical and technological. At the first stage three equiprobable geological concepts were made. For each concept probabilistic geological modelling was proceeded and then realizations corresponding to values of reserves P10, P50, and P90 were selected. Further, detailed production forecasts and economic estimates were performed. The analysis used the well pad and the corresponding area for exploration drilling as a unit of calculation. In the article the authors introduced the concept of remaining uncertainty. Application of modified VoI method allowed to form ‘dynamic’ (i.e. depending on exploration wells drilling order) range of areas for additional exploration which provide the best decrease of remaining uncertainty. An additional exploration strategy has been formed, which includes the necessary and sufficient number of wells and their drilling order. A decision tree was created depending on the success or failure of each subsequent exploration well. Results. The use of the modified VoI approach made it possible to achieve the objectives and obtain economical estimates, all of which combined to facilitate the adoption of decisions. As a result, a program for two exploration well drilling was created which would reduce the uncertainty by 90% from its initial value. Conclusions: The adopted VoI method could be applied to fields at the stage of additional exploration as well as to fields at early exploration stage to develop an exploration drilling strategy.


2021 ◽  
Vol 30 (3) ◽  
pp. 19-28
Author(s):  
Rokas SEMENAS ◽  
Romualdas BAUSYS ◽  
Edmundas Kazimieras ZAVADSKAS

2021 ◽  
Vol 103 (2) ◽  
Author(s):  
Jinho Kim ◽  
Charles D. Eggleton ◽  
Stephen A. Wilkerson ◽  
S. Andrew Gadsden

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