Market Value Chain Efficiency in Turkey: Application of DEA to the Pre- and Post-2001 Financial Crisis

2012 ◽  
Author(s):  
Berna Kirkulak ◽  
Sabri Erdem
Keyword(s):  
Financial Crisis ◽  
Value Chain ◽  
Market Value ◽  
Market Value Chain

scholarly journals The Housing Market Value Chain: An Integrated Approach for Mitigating Risk in Informal Residential Construction in Haiti

2020 ◽  
Vol 12 (19) ◽  
pp. 8006
Author(s):  
Christianos Burlotos ◽  
Tracy L. Kijewski-Correa ◽  
Alexandros A. Taflanidis
Keyword(s):  
Housing Market ◽  
Construction Industry ◽  
Value Chain ◽  
Market Value ◽  
Integrated Approach ◽  
Residential Construction ◽  
Implementation Framework ◽  
Middle Income ◽  
Economic Constraints ◽  
Market Value Chain

Access to dignified housing represents a critical challenge for many low- and middle-income countries (LMICs). Technical and economic constraints frequently lead homeowners in these countries toward incrementally-constructed homes, which are often proven deadly when exposed to seismic or meteorological hazards. This paper offers a holistic analysis of the informal residential construction industry contextualized in Léogâne, Haiti, the effective epicenter of the 2010 Haiti earthquake, and offers an implementation framework geared towards integrating the housing delivery process to accommodate more resilient typologies. First, the concept of the housing ecosystem is introduced, and a thorough analysis of the technical, economic, and political factors that constrain this ecosystem in Haiti is presented. The defining elements of the resulting residential construction industry are then discussed: An informal blend of Design-Build and Master Builder methods of project delivery for incrementally-constructed (and largely masonry) permanent homes. The housing ecosystem is then redefined as a seven-step housing market value chain, and interventions to further strengthen and integrate this value chain are presented for each of the seven steps. Interventions are grounded in analogous contexts and refactored specifically for the Haitian case study scenario through extensive co-creation with stakeholders in Haiti. Particular focus is given to the Léogâne Community Building Fund, a concept designed to democratize housing finance for low to middle-income groups. When implemented in an integrated fashion, risks across this housing market value chain are effectively mitigated to sustainably deliver dignified housing through a market-based approach suitable for Haiti and extensible to other LMICs.

scholarly journals Impact of community participation in adaptive wildlife resources management at Mole National Park, Ghana

2020 ◽  
Vol 1 (2) ◽  
pp. 139-149
Author(s):  
Benjamin Makimilua Tiimub ◽  
◽  
Braimah Gbolo ◽  
Richard Wonnsibe Tiimob ◽  
Ernestina Laatman Tiimo ◽  
...  
Keyword(s):  
Community Participation ◽  
Wildlife Management ◽  
Value Chain ◽  
National Park ◽  
Population Decline ◽  
Market Value ◽  
Habitat Destruction ◽  
Resources Management ◽  
Market Value Chain ◽  
Trade Market

Purpose: Wildlife resources constitute indispensable nature’s strongholds for human livelihoods strategies in forest, savanna zones across Ghana and the worldwide although, it often engendered conflicts. Impact of community participation on adaptive wildlife resources management was strategically assessed at Mole National Park. Research methodology: 60 randomly selected park environs residents were interviewed for valid responses using semi-structured questionnaires. Findings: High wildlife products demand has transformed bush meat into lucrative business through poaching by thousands of youths and adults, causing habitat destruction and sharp wildlife population decline. Hunters, poachers, middlemen, restaurant operators constituted game-trade-market-value chain. Limitations: Funding subjectivity reduced scope of the study to only few communities in dry season. Temptation to reject the questionnaires on suspicion of force evacuation plots against some park adjoining villages was later refuted. Hence, recovery rate was 100%. Contribution: We recommend that Wildlife Division of the Forestry Commission should strengthen synergies on community participation in adaptive wildlife management by coopting educational interventions that positively influence indigenous behaviors through seminars, workshops, face-to-face interactions. This will better define the rights, roles, responsibilities of key partners towards resolving communal wildlife conflicts. Keywords: Community participation, Wildlife management, Park sustainability, Poaching, Game-trade-market-value chain

scholarly journals Assessing the Impacts of COVID 19 on Livestock Production, Market Value Chain and Health Practices at Selected Districts of East Wollega Zone, Ethiopia

2021 ◽  
Author(s):  
Geremew Haile ◽  
Eyob Hirpa ◽  
Morka Amante ◽  
Lema Yimer ◽  
Walkite Furgasa ◽  
...  
Keyword(s):  
Value Chain ◽  
Animal Health ◽  
Market Value ◽  
Livestock Production ◽  
Livestock Farming ◽  
Livestock Sector ◽  
The Government ◽  
Livestock Products ◽  
Market Value Chain ◽  
Animal Health Services

Abstract Coronavirus disease 2019 (COVID-19) caused by a newly discovered strain of coronavirus (SARS-CoV-2) around the end of December 2019, has had a significant impact on many sectors at global, regional and national levels, including the livestock sector. A questionnaire survey and observational study were carried out from September 2020 to November 2020 with the aim of assessing the impacts of COVID 19 crisis on livestock farming practices, market value chain, animal health care services and human perception towards consumption of livestock products in selected districts of East Wollega zone. Small scale farmers, abattoirs workers, consumers, private sectors involved in the production, processing and distribution of livestock products, hotel owners and veterinarians were purposively selected for this study. According to the present survey the pandemic's has had negative impact on livestock production, market value chain and animal health care practices. Based on the survey 365 (91.25%) respondents agreed as the pandemic was the major challenge on livestock farming practices. The assessment shows that COVID 19 created worst 270 (67.5%) and high impact 75 (18.75%) while about 17 (4%) respondents said the disease has little impact. The major reason mentioned were measures taken by the government such as lockdown, economic decline, low number of manpower due to calls to stay at home and social distance. Observational study indicated that dairy shops, meat shops, and local abattoirs, hotels and restaurants were totally/partially closed especially during the first 6 months of the pandemic. The average monthly income from livestock and their products showed about 60.93% shortfalls (from 1,130,500 birr to 688,800 birr). With regard to consumer perception there was low demand for livestock products such as meat and dairy products and about 164 (41%) respondents were avoiding the consumption of animal-sourced foods mainly due to the perceived disease risk. Regarding animal health services, about 89.75% (365/400) respondents agreed as COVID 19 has indirect impact on the health of animals. The most important animal health constraints during this pandemic were unusual preventive practices such as vaccination and deworming, scarcity of drugs at veterinary clinic, low number of veterinarians and inability to cover cost of drugs and personnel. The present study suggest that the pandemic's impact on the livestock production, product supply chain and animal health services might be continue which will have significant effect on the sustainability of livestock production systems and contribution of livestock subsectors on the house hold and national economy and global food security. It is therefore, essential that the government and other concerned body should give attention to the livestock sector to mitigate the impacts of the disease.

Price shock transmission: evidence from the wheat-bread market value chain in Ethiopia

2017 ◽  
Vol 48 (6) ◽  
pp. 769-780 ◽  
Author(s):  
Mekbib G. Haile ◽  
Matthias Kalkuhl ◽  
Bernardina Algieri ◽  
Samuel Gebreselassie
Keyword(s):  
Value Chain ◽  
Market Value ◽  
Wheat Bread ◽  
Shock Transmission ◽  
Price Shock ◽  
Market Value Chain

Market value chain efficiency in Turkey: application of DEA to the pre- and post-2001 financial crisis

2014 ◽  
Vol 9 (1) ◽  
pp. 2-17 ◽  
Author(s):  
Berna Kirkulak ◽  
Sabri Erdem
Keyword(s):  
Financial Crisis ◽  
Value Chain ◽  
Market Value ◽  
Malmquist Productivity Index ◽  
Productivity Index ◽  
Manufacturing Companies ◽  
Content Type ◽  
Listed Firms ◽  
Financial Firms ◽  
Dea Approach

Purpose – The motivation for this paper stems from the 2001 financial crisis which emerged in the banking industry and spread over the other industries, creating a domino effect. The purpose of this paper is to examine the market efficiency of Istanbul Stock Exchange (ISE) listed non-financial firms from 2000 through 2002. Design/methodology/approach – A four-stage data envelope analysis (DEA) is developed to measure the performance of firms before and after the 2001 financial crisis. At each stage, production, profitability, marketability and overall efficiencies are measured. Further, Malmquist Productivity Index is applied to compare total factor productivity over time. Findings – The findings show that firms are more efficient at the profitability stage than at other stages. However, the 2001 financial crisis eroded profitability efficiency. Overall, ISE-listed firms experienced diseconomies of scale so that many firms were not able to transform production into sales and therefore earnings efficiently, particularly during the crisis period. Research limitations/implications – The sample is limited to manufacturing companies. All financial firms are excluded from the sample. Originality/value – This paper extends the three-stage market value efficiency process outlined in Zhu (2000) by adding production stage. It proposes four-stage DEA approach to measure production, profitability, marketability and overall efficiency of ISE-listed firms. To the best of authors’ knowledge, there has been no study using four-stage DEA approach for Turkish firms.

scholarly journals Impact of Bt Brinjal Cultivation in the Market Value Chain in Five Districts of Bangladesh

2020 ◽  
Vol 8 ◽  
Author(s):  
Anthony M. Shelton ◽  
Sayed H. Sarwer ◽  
Md. J. Hossain ◽  
Graham Brookes ◽  
Vijay Paranjape
Keyword(s):  
Value Chain ◽  
Market Value ◽  
Market Value Chain

Market value chain of Carapa procera oil and its contribution to income and poverty alleviation in Mali

2019 ◽  
Vol 28 (4) ◽  
pp. 253-265
Author(s):  
Urbain Dembélé ◽  
Yénizié Koné ◽  
Anne Mette Lykke ◽  
Bino Témé ◽  
Amadou Malé Kouyaté
Keyword(s):  
Value Chain ◽  
Poverty Alleviation ◽  
Market Value ◽  
Carapa Procera ◽  
Market Value Chain
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