Sarah Bales

554 total citations
20 papers, 342 citations indexed

About

Sarah Bales is a scholar working on Finance, General Health Professions and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Sarah Bales has authored 20 papers receiving a total of 342 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Finance, 11 papers in General Health Professions and 9 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Sarah Bales's work include Healthcare Systems and Reforms (15 papers), Global Health Care Issues (9 papers) and Global Maternal and Child Health (8 papers). Sarah Bales is often cited by papers focused on Healthcare Systems and Reforms (15 papers), Global Health Care Issues (9 papers) and Global Maternal and Child Health (8 papers). Sarah Bales collaborates with scholars based in Vietnam, United States and Singapore. Sarah Bales's co-authors include Adam Wagstaff, Huyen Thi Dao, Ha Thi Hong Nguyen, Björn Ekman, Ulf‐G. Gerdtham, Henrik Axelson, Minh D. Pham, David T. Levy, Caryn Bredenkamp and Vincent Nijman and has published in prestigious journals such as Social Science & Medicine, JAIDS Journal of Acquired Immune Deficiency Syndromes and Health Economics.

In The Last Decade

Sarah Bales

20 papers receiving 323 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Sarah Bales Vietnam	11	160	144	133	107	29	20	342
Hui Yin China	11	204 1.3×	140 1.0×	223 1.7×	73 0.7×	8 0.3×	21	423
Kirill Danishevski United Kingdom	11	67 0.4×	131 0.9×	156 1.2×	71 0.7×	46 1.6×	16	384
Alex Nazzar Ghana	8	121 0.8×	378 2.6×	168 1.3×	69 0.6×	10 0.3×	10	545
Nareerut Pudpong Thailand	12	68 0.4×	70 0.5×	111 0.8×	32 0.3×	34 1.2×	31	312
Mostafa Amini‐Rarani Iran	11	84 0.5×	104 0.7×	170 1.3×	44 0.4×	8 0.3×	74	386
Daniel Soranz Brazil	10	66 0.4×	48 0.3×	225 1.7×	57 0.5×	10 0.3×	27	329
EA Envuladu Nigeria	6	117 0.7×	194 1.3×	152 1.1×	55 0.5×	3 0.1×	19	342
Chijioke O. Nwosu South Africa	11	68 0.4×	87 0.6×	143 1.1×	62 0.6×	4 0.1×	22	327
G.W.J.M. Stevens Netherlands	2	44 0.3×	110 0.8×	105 0.8×	30 0.3×	7 0.2×	4	301
Leonardo Z. Ferreira Brazil	10	65 0.4×	205 1.4×	144 1.1×	19 0.2×	8 0.3×	17	358

Countries citing papers authored by Sarah Bales

Since Specialization

Citations

This map shows the geographic impact of Sarah Bales'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 Sarah Bales with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sarah Bales more than expected).

Fields of papers citing papers by Sarah Bales

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sarah Bales. 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 Sarah Bales. The network helps show where Sarah Bales may publish in the future.

Co-authorship network of co-authors of Sarah Bales

This figure shows the co-authorship network connecting the top 25 collaborators of Sarah Bales. A scholar is included among the top collaborators of Sarah Bales 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 Sarah Bales. Sarah Bales 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

Bales, Sarah, et al.. (2023). Cross-Country Analysis of Case-Mix in Selected Hospitals. World Bank eBooks. 1 indexed citations

Hartley, Kris, et al.. (2021). COVID-19 response in a unitary state: emerging lessons from Vietnam. Policy Design and Practice. 1–17. 8 indexed citations

Opiyo, Newton, Claire Young, Jennifer Requejo, et al.. (2020). Reducing unnecessary caesarean sections: scoping review of financial and regulatory interventions. Reproductive Health. 17(1). 133–133. 23 indexed citations

Vu, Lan, Sarah Bales, & Caryn Bredenkamp. (2020). What drives utilization of primary care facilities?: Evidence from a national facility survey. International Journal of Healthcare Management. 14(4). 1107–1113. 3 indexed citations

Bales, Sarah, et al.. (2019). Transition to Diagnosis-Related Group (DRG) Payments for Health: Lessons from Case Studies. Washington, DC: World Bank eBooks. 16 indexed citations

Bales, Sarah, et al.. (2019). The Future of Health Financing in Vietnam : Ensuring Sufficiency, Efficiency, and Sustainability. The World Bank Open Knowledge Repository (World Bank). 1–58. 6 indexed citations

Bales, Sarah, et al.. (2019). What Drives Utilization of Primary Care Facilities in Vietnam?. World Bank, Washington, DC eBooks. 1 indexed citations

Bales, Sarah, et al.. (2019). The Future of Health Financing in Vietnam. World Bank, Washington, DC eBooks. 8 indexed citations

Bales, Sarah, et al.. (2018). Striving for equity & efficiency : an assessment of provider payment reforms in the Philippines health sector. 1–84. 1 indexed citations

10.

Nguyen, Ha Thi Hong, Sarah Bales, Adam Wagstaff, & Huyen Thi Dao. (2015). Getting Incentives Right? The Impact of Hospital Capitation Payment in Vietnam. Health Economics. 26(2). 263–272. 23 indexed citations

11.

Wagstaff, Adam, Ha Thi Hong Nguyen, Huyen Thi Dao, & Sarah Bales. (2015). Encouraging Health Insurance for the Informal Sector: A Cluster Randomized Experiment in Vietnam. Health Economics. 25(6). 663–674. 36 indexed citations

12.

Barroy, Hélène, et al.. (2014). Universal Health Coverage for Inclusive and Sustainable Development : Country Summary Report for Vietnam. The World Bank Open Knowledge Repository (World Bank). 2 indexed citations

13.

Wagstaff, Adam, et al.. (2014). A Cluster Randomized Trial. 26 indexed citations

14.

Duong, Anh Thuy, et al.. (2013). Costing Analysis of National HIV Treatment and Care Program in Vietnam. JAIDS Journal of Acquired Immune Deficiency Syndromes. 65(1). e1–e7. 20 indexed citations

15.

Nguyen, Ha Thi Hong, Sarah Bales, Adam Wagstaff, & Huyen Thi Dao. (2013). Getting Incentives Right: An Impact Evaluation of District Hospital Capitation Payment in Vietnam. World Bank, Washington, DC eBooks. 2 indexed citations

16.

Bales, Sarah & Adam Wagstaff. (2012). The Impacts of Public Hospital Autonomization: Evidence from a Quasi-Natural Experiment. World Bank, Washington, DC eBooks. 18 indexed citations

17.

Axelson, Henrik, Sarah Bales, Minh D. Pham, Björn Ekman, & Ulf‐G. Gerdtham. (2009). Health financing for the poor produces promising short-term effects on utilization and out-of-pocket expenditure: evidence from Vietnam. International Journal for Equity in Health. 8(1). 20–20. 71 indexed citations

18.

Bales, Sarah, et al.. (2007). Rural Health Care in Vietnam and China: Conflict between Market Reforms and Social Need. International Journal of Health Services. 37(3). 555–572. 17 indexed citations

19.

Levy, David T., et al.. (2005). The role of public policies in reducing smoking and deaths caused by smoking in Vietnam: Results from the Vietnam tobacco policy simulation model. Social Science & Medicine. 62(7). 1819–1830. 45 indexed citations

20.

Bales, Sarah, et al.. (2001). Conservation of the endemic Javan hawk-eagle Spizaetus bartelsi Stresemann, 1924 (Aves: Falconiformes): density, age-structure and population numbers. Contributions to Zoology. 70(3). 161–173. 15 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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