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Labor Outmigration in Tea Plantation Sector: Evidence from Nuwara-Eliya District

Deegoda, D.M.C.M.K.; Thayaparan, A. (Sri Lanka Agricultural Economics Association (SAEA), 2022-04-29)

This study attempts to find out the determinants of labor outmigration from tea plantation sector in Nuwara-eliya district. The cross sectional data used in the study was collected from a survey done in four largest estates ...

Determinants of individual taxpayers' attitudes towards income tax payment in Colombo district

Thayaparan, A.; Sewwandi, M.D.U.; Gunathilaka, G.Y.N. (Faculty of management studies, Rajarata university of Sri Lanka, 2021-12-02)

This study investigates the factors determining the individual taxpayers' attitudes towards income tax payment in Colombo district, Sri Lanka. Primary data was collected from 200 income taxpayers in the Colombo district ...

Factors Affecting the Retirement Decision of Teachers: Case of Valikamam Educational Zone in Jaffna District in Sri Lanka

Jenathane, R.; Thayaparan, A. (Ministry of Labour, 2022-03-04)

The aim of this study is to investigate the significant impact of personal factors, family related, income related and work-related factors in determining the retirement decisions among government school teachers in Valikamam ...

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 ...

Factors influencing technical efficiency of paddy farms in mullaitivu district: non – parametric approach

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

Technical efficiency means the effectiveness which a given set of inputs used to produce a given output and it helps to produce the maximum output using minimum quantity of inputs for any firm or farm products. The ...

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 paddy farming and its determinants in Sri lanka: Translog production frontier model

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

The study aims to estimate the technical efficiency of paddy farming and identify the factors which determine the efficiency scores of paddy production in Mullaitivu district of Sri Lanka. The empirical analysis was based ...

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 ...

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