• Modeling tea smallholders adoption decision on tea plant varieties in Sri lanka: Multinomial probit model analysis 

  Muhandiram, M.M.N.; Thayaparan, A. (University of Jaffna, 2021)

  This study was conducted to investigate the impact of tea smallholders’ socio- demographic, economic and farming characteristics on their adoption decisions towards three tea plant varieties in Badulla district of Sri ...
• Determinants of sugarcane production in the monaragala district 

  Thayaparan, A.; Thilakarathna, R.M.T.D. (University of Jaffna, 2021)
• Consumer preferences towards different rice varieties in polonnaruwa district 

  Unknown author (University of Jaffna, 2021)

  This study evaluated the factors influencing the consumers’ preferences towards different rice varieties as well as identify the association between socio – demographic status and the preferences of rice varieties among ...
• Adoption of improved maize varieties and its determinants in Mahiyangana 

  Thayaparan, A.; Thilakarathna, R.M.K.I.D. (University of Jaffna, 2021)
• Technical efficiency of paddy farmers and its determinants: Application of translog frontier analysis 

  Thayaparan, A.; Jayathilaka, D.M.P.I.L. (University of Jaffna, 2020)

  The objectives of this study are to estimate the technical efficiency and its determinants of paddy farmers in Kurunegala district. 120 sampled farmers were selected from three villages during the last Maha season in ...
• Students’ performance in microeconomics: Evidence from vavuniya campus, Sri lanka 

  Thayaparan, A.; Gunathilaka, G.Y.N. (University of Jaffna, 2020)

  This study examined the factors affecting the performance of undergraduate students in microeconomics at Vavuniya campus, Sri Lanka. For this purpose, a survey is conducted to collect the data using a sample of 85 students, ...
• Preferences of job choices and its attributes among millennial generations: Evidence from vavuniya campus in Sri lanka 

  Jinadasa, P.G.P.H.K.; Thayaparan, A. (University of Jaffna, 2020)

  The objective of the study is to examine the factors influencing the preferences of job choices and its attributes among undergraduates who are related to millennial generation at their first job in Vavuniya campus in ...
• Factors affecting income diversification: Special reference to paddy farming community in Anuradhapura district 

  Thayaparan, A.; Sandamali, A.G.A.N. (University of Jaffna, 2020)

  This study focused on analyzing the determinants of income diversification among paddy farming community in Anuradhapura district. The cross – sectional data used in the study was collected from a survey done in Yala and ...
• Estimating total factor productive efficiency and its determinants: Evidence from paddy farming in Sri lanka 

  Thayaparan, A.; Neruja, N. (University of Jaffna, 2020)

  This study investigates the components of farm level total factor productivity and its major influencing factors across farmers in Mullaitivu district, Sri Lanka. The primary data was collected from five villages with ...
• Cost effective transport arrangement and its distribution of water supply in Sri lanka 

  Thevaka, S.; Thayaparan, A. (University of Jaffna, 2020)

  The objectives of the study are to find the optimal solution that minimizes transportation cost by choosing economical route for transportation the pipes for water supply from different stores to the sites and to find ...
• Choices of retirement age and its determinants in Sri lanka: Binary probit model approach 

  Jenathane, R.; Thayaparan, A. (University of Jaffna, 2020)

  This study examined the factors that determining the choices of retirement age among government schoolteachers in Valikamam educational zone of Jaffna district in Sri Lanka. Primary data were gathered through structured ...
• Technical efficiency of brinjal farmers in Sri lanka: Translog production frontier approach 

  Thayaparan, A.; Gunathilaka, G.Y.N.; Pirathepan, T.; Rukshan, A. (University of Jaffna, 2019)

  This study estimates the technical efficiency and it identifies the determinants of brinjal farmers in Vavuniya district, Sri Lanka. The multi-stage sampling method was employed with cross sectional data in selection of ...
• Technical efficiency and its determinants of small – holder rubber farmers in kalutara: Stochastic frontier analysis 

  De costa, N.N.S.; Thayaparan, A. (University of Jaffna, 2019)

  Rubber is one of the prime agricultural export crops that brings an exceptional amount of foreign exchange and also provides sustained socio-economic benefits to the country. According to the Agalawatta Rubber Research ...
• Modelling loan repayment behaviour and performance of smallholder farmers in badulla district 

  Maduwanthi, B.C H.; Rajapaksha, K.M.D.; Thayaparan, A.; Dharmadasa, R.A.P.I.S. (University of Jaffna, 2019)

  This study attempts to identify the factors that discriminate defaulters and non- defaulters and examines the factors which determine the repayment performance among the farmers in Kandaketiya division in Badulla district. ...
• Implications of daily market statistics on daily stock market index: Empirical evidence from colombo stock exchange 

  Larojan, C.; Thayaparan, A. (University of Jaffna, 2019)

  This study examined the implications of stock market statistics on share price index, using daily data for the period from 1/03/1994 to 9/28/2018 (5932 Observations) on the Colombo Stock Exchange (CSE). The main objectives ...
• Credit worthiness and repayment performance among small – holder farmers in Sri lanka: Application of probit model 

  Sivatharshika, B.; Thayaparan, A. (University of Jaffna, 2019)

  The objective of the study is to examine the factors which determine the credit worthiness and loan repayment performance among the small-holder farmers in Vavuniya district in Sri Lanka. A sample of 113 small –holder ...
• Determinants of customer satisfaction in ammachchi traditional food cente in vavuniya district 

  Keerthika, A.; Kajanthy, K.; Thayaparan, A. (University of Jaffna, 2019)
• Role of rural development banks and its impact on paddy harvest in puttalam district in Sri lanka 

  Thayaparan, A.; Gunathilaka, G.Y.N.; Thennakon, S.N. (University of Jaffna, 2018)

  This paper examines the role of rural development banks and its impact on paddy harvest in Puttalam district in Sri Lanka. To achieve these objectives of the study, the primary data were collected through the questionnaires ...
• Impact of inflation on unemployment in sri lanka: Perspective of phillips curve 

  Thayaparan, A.; Namal Muhandiram, M.M. (University of Jaffna, 2018)

  The aim of this study is to identify the impact of inflation on unemployment in Sri Lanka over the period 1990 - 2016 through the perspective of Phillips curve. For this purpose, the annual time series data for the above ...
• Determinants of students’ interest in learning quantitative techniques among undergraduates in Sri lanka 

  Suntharalingam, T.; Thayaparan, A. (University of Jaffna, 2018)

  This study explored the factors affecting the interest of students in learning quantitative technique subjects among the faculty of business studies third and fourth-year students in Vavuniya Campus, Vavuniya, Sri Lanka. ...

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