P. Sunil Dharmapala

801 total citations
27 papers, 555 citations indexed

About

P. Sunil Dharmapala is a scholar working on Management Science and Operations Research, Finance and General Economics, Econometrics and Finance. According to data from OpenAlex, P. Sunil Dharmapala has authored 27 papers receiving a total of 555 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Management Science and Operations Research, 11 papers in Finance and 8 papers in General Economics, Econometrics and Finance. Recurrent topics in P. Sunil Dharmapala's work include Efficiency Analysis Using DEA (26 papers), Capital Investment and Risk Analysis (7 papers) and Monetary Policy and Economic Impact (7 papers). P. Sunil Dharmapala is often cited by papers focused on Efficiency Analysis Using DEA (26 papers), Capital Investment and Risk Analysis (7 papers) and Monetary Policy and Economic Impact (7 papers). P. Sunil Dharmapala collaborates with scholars based in Oman, United States and Australia. P. Sunil Dharmapala's co-authors include Russell G. Thompson‬‬, Robert Thrall, Lokman Zaibet, William M. Taylor, Hussein Saber, David B. Humphrey, O. Mahgoub, Houcine Boughanmi, Jay B. Ghosh and Elizabeth J. Gatewood and has published in prestigious journals such as European Journal of Operational Research, Operations Research and International Journal of Production Economics.

In The Last Decade

P. Sunil Dharmapala

27 papers receiving 509 citations

Peers

P. Sunil Dharmapala

MSOR

CSE

FINAN

MIS

Dongming Sun United States

Larry N. Langemeier United States

Dominique Deprins Belgium

Ajay Maindiratta United States

Mohsen Afsharian Germany

F.D. Singleton United States

Patrick Jaska United States

Thomas R. Nunamaker United States

Ghasem Tohidi Iran

Yiannis Smirlis Greece

Dongming Sun United States

P. Sunil Dharmapala

633 ×1.4

MSOR

289 ×1.5

151 ×1.5

CSE

149 ×1.6

FINAN

51 ×0.9

MIS

Citations per year, relative to P. Sunil Dharmapala P. Sunil Dharmapala (= 1×) peers Dongming Sun

Countries citing papers authored by P. Sunil Dharmapala

Since Specialization

Citations

This map shows the geographic impact of P. Sunil Dharmapala's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by P. Sunil Dharmapala with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P. Sunil Dharmapala more than expected).

Fields of papers citing papers by P. Sunil Dharmapala

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P. Sunil Dharmapala. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by P. Sunil Dharmapala. The network helps show where P. Sunil Dharmapala may publish in the future.

Co-authorship network of co-authors of P. Sunil Dharmapala

This figure shows the co-authorship network connecting the top 25 collaborators of P. Sunil Dharmapala. A scholar is included among the top collaborators of P. Sunil Dharmapala based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with P. Sunil Dharmapala. P. Sunil Dharmapala is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Dharmapala, P. Sunil, et al.. (2022). Evaluating the Effects of COVID-19 and Vaccination on Employment Behaviour: A Panel Data Analysis Acrossthe World. Sustainability. 14(15). 9675–9675. 3 indexed citations

Zaibet, Lokman, et al.. (2020). A new methodology to measure efficiencies of inputs (outputs) of decision making units in Data Envelopment Analysis with application to agriculture. Socio-Economic Planning Sciences. 72. 100857–100857. 15 indexed citations

Dharmapala, P. Sunil. (2018). Bias-correction in DEA efficiency scores using simulated beta samples: an alternative view of bootstrapping in DEA. International Journal of Mathematics in Operational Research. 12(4). 438–438. 1 indexed citations

Dharmapala, P. Sunil, et al.. (2015). Classification of profitability using DEA and cluster analysis: a transnational comparison of South Asian banks. International Journal of Information and Decision Sciences. 7(3). 213–213. 2 indexed citations

Dharmapala, P. Sunil. (2014). Randomizing Efficiency Scores in DEA Using Beta Distribution. RePEc: Research Papers in Economics. 1(4). 1–15. 3 indexed citations

Dharmapala, P. Sunil, et al.. (2011). A decision model to predict profitability using revised Thompsonâ Thrall profit ratios in DEA with an application to South Asian banks. International Journal of Operational Research. 12(4). 407–407. 1 indexed citations

Dharmapala, P. Sunil. (2010). The issue of input/output slacks in validating data envelopment analysis-based Malmquist productivity index: an example from banking. International Journal of Mathematics in Operational Research. 2(3). 302–302. 3 indexed citations

Dharmapala, P. Sunil. (2009). Exploring the impact of 'intrinsic assurance regions' in DEA on adding value in supply chains using 'uniquely inefficient' decision-making units. International Journal of Services and Operations Management. 6(1). 1–1. 1 indexed citations

Dharmapala, P. Sunil. (2008). Adding value in supply chains by improving operational efficiency using data envelopment analysis: a case from published data. International Journal of Applied Management Science. 1(2). 160–160. 13 indexed citations

10.

Dharmapala, P. Sunil & Hussein Saber. (2007). Resource allocation within academic units. Benchmarking An International Journal. 14(2). 202–210. 9 indexed citations

11.

Dharmapala, P. Sunil, Jay B. Ghosh, & Hussein Saber. (2007). MARKET- AND MERIT-BASED ADJUSTMENT OF FACULTY SALARIES. Asia Pacific Journal of Operational Research. 24(1). 1–19. 14 indexed citations

12.

Dharmapala, P. Sunil. (2007). On the impact of 'non-uniquely inefficient' decision-making units in DEA on improving efficiency in supply chains: a case from published data. International Journal of Value Chain Management. 1(4). 362–362. 3 indexed citations

13.

Dharmapala, P. Sunil & Lokman Zaibet. (2006). Analysis of farmers' efficiency and growth factors in oil exporting Arabian gulf countries: the case of Oman. International Journal of Management and Decision Making. 7(4). 377–377. 4 indexed citations

14.

Zaibet, Lokman & P. Sunil Dharmapala. (1999). Efficiency of government-supported horticulture: the case of Oman. Agricultural Systems. 62(3). 159–168. 26 indexed citations

15.

Taylor, William M., Russell G. Thompson‬‬, Robert Thrall, & P. Sunil Dharmapala. (1997). DEA/AR efficiency and profitability of Mexican banks a total income model. European Journal of Operational Research. 98(2). 346–363. 75 indexed citations

16.

Thompson‬‬, Russell G., et al.. (1997). DEA/AR profit ratios and sensitivity of 100 large U.S. banks. European Journal of Operational Research. 98(2). 213–229. 51 indexed citations

17.

Thompson‬‬, Russell G., et al.. (1996). DEA/Assurance Region SBDC Efficiency and Unique Projections. Operations Research. 44(4). 533–542. 19 indexed citations

18.

Thompson‬‬, Russell G., et al.. (1996). DEA/AR efficiency and profitability of 14 major oil companies in U.S. exploration and production. Computers & Operations Research. 23(4). 357–373. 48 indexed citations

19.

Thompson‬‬, Russell G., P. Sunil Dharmapala, & Robert Thrall. (1995). Linked-cone DEA profit ratios and technical efficiency with application to Illinois coal mines. International Journal of Production Economics. 39(1-2). 99–115. 64 indexed citations

20.

Thompson‬‬, Russell G., et al.. (1994). DEA ARs and CRs applied to worldwide major oil companies. Journal of Productivity Analysis. 5(2). 181–203. 19 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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