scholarly journals Optimal taxi market control operated with a flexible initial fare policy

Author(s):  
Tang-Hsien Chang ◽  
Trun-Shaw Cho
Keyword(s):  
Author(s):  
Konrad RÓŻOWICZ

Aim: In the practice of awarding public contracts, sometimes the behavior of market actors, instead of competing with other entities, are aimed at illegal cooperation, including bid rigging. The above shows that healthy competition is not possible without efficient market control. In public procurement market this control is, primarily, carried out by public procurement entities: the President of the Public Procurement Office (Prezes UZP) and the National Appeal Chamber (KIO), and furthermore by President od the Office of Competition (Prezes UOKiK) and Consumer Protection and the Court od Competition and Consumer Protection. and Consumer Protection (SOKiK). The interesting issue is how the activities of the President of Office of Competition and Consumer Protection targeted  to contend with bid rigging affects on the activities of President of the Public Procurement Office (Prezes UZP) or the National Appeal Chamber (KIO). Design / Research methods: analysis and comparison decisions/ judgment issued by the President of the Public Procurement Office, National Appeal Chamber, the President of  the Office of Competition and Consumer Protection and the Court of Competition and Consumer Protection. Conclusions: The analysis has shown that the existence of specificities in the activities of the decision-making bodies and the judgments examined. However, in keeping with the specificity of the forms and objectives of control, these entities should cooperate, to a greater extent than before. Expanding the scope of cooperation would make it possible to better contend with bid rigging without changing the competition protection model. The introduction of institutionalized instruments for cooperation between the authorities seems to be valuable in terms of system solutions. Value of the article: The main value of the article is the comparison of selectively selected decisions and judgments representative of the problem under consideration and their comparative analysis in order to achieve the research objectives. The article deals with issues relevant to both public procurement practitioners and the state bodies dealing with procurement matters.


Author(s):  
Susanna Alexius

Markets are interlinked in the sense that the organization of one market affects the functioning of other markets. Sellers whose sales are affected by shortcomings in another market may try to reorganize that market. In this chapter, the phenomenon of market organization across market borders is illustrated through empirical examples of how businesses in side markets such as the hotel, train, boat, and air travel markets have become active organizers of the Swedish taxi market. The Swedish state ‘deregulated’ taxi services, abolishing several organizational elements. The new situation led to severe problems for sellers in other markets who intervened and succeeded in increasing the degree of organization substantially, differently in different local markets. The taxi market is now as organized as it was prior to the ‘deregulation’, but in a different way and with different organizers.


IAWA Journal ◽  
2021 ◽  
pp. 1-23
Author(s):  
Marcelo Mendes Braga Júnior ◽  
Fernanda Ilkiu Borges de Souza ◽  
Luiz Eduardo de Lima Melo

Abstract The production of illegal charcoal, associated with other local human practices, is responsible for the degradation of native forests, especially in the Brazilian Amazon. The need for market control and charcoal production is accompanied by the lack of comparative charcoal materials from the Amazon. Here, we describe charcoal samples of 21 Brazilian species and provide SEM images that can facilitate the charcoal identification. It is possible to distinguish the species on the basis of anatomy. Features such as vessel groupings, vessel–ray pitting, perforation plates, axial parenchyma, ray cellular composition, storied structure and secretory elements were chosen as primary diagnostic features for the identification of species. We highlight vessel groupings, axial parenchyma type and in some cases even perforation plates, which were easily observed in low magnification SEM images and can assist in the supervision by government agents. From our descriptions, evaluations and photomicrographs, it will be possible to compare charcoal from commercial species from the Amazon.


2020 ◽  
Vol 22 (2) ◽  
pp. 268-285
Author(s):  
Icuk Hertanto ◽  
Ade Witoyo

Abstract: PT. X companies engaged in the national cement productionsector which are the market leaders in Indonesia which control the islandsof Java, Bali, Kalimantan and parts of Eastern Indonesia. The result of thisproduct tends to be a commodity product. So, to maintain market control isto maintain the level of availability of cement products. With suchchallenges, PT. X must maintain good relations with its distribution network.One important factor in maintaining good relations between suppliers andbuyers is the Perception of Organizational Justice that exists in both. Thepurpose of this study was to analyze the effect of perceptions oforganizational justice on the performance of the distributors of PT. X withdependence as moderating variable. This research is a quantitative studywith a total population of all distributors of PT. X. This study concludes thatorganizational justice has a positive effect on distributor performance, andthis influence is not moderated by dependency.Keywords: distributor performance, procedural justice, distributive justice,interactional justice, organizational justice, dependency.


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