Perpetual Andam Boiquaye

University of Ghana

Senior Lecturer, University of Ghana, since 2022per ORCID

Publishing since 2015, latest 2026

Economics and Econometrics
Finance
Soil Science
Accounting
Management Information Systems
Management Science and Operations Research

In their own words

Mathematical Finance
Microfinance and Microlending
Evolutionary Computation
Applied Probability

Publications: 162015–2026
Citations: 23to those papers
h-index: 3i10-index 0
Field-weighted impact: 2.041.00 is the world average
World top 10%: 31%5 of 16 scored papers
Open access: 56%9 papers free to read

By year

Papers, and the citations to them

Publications, left axisCitations to that year’s papers, right axis2026 still in progress

Citations received each year

Career

As their ORCID record read on October 4, 2026

Positions

Senior Lecturer, Statistics and Actuarial ScienceUniversity of Ghanasince 2022
Lecturer August 01, 2018 to January 31, 2022, Statistics and Actuarial ScienceUniversity of Ghana2018–2022
TutorAfrican Institute for Mathematical Sciences Ghana2017–2018
Grauate Assistant, MathematicsKwame Nkrumah University of Science and Technology College of Science2014–2017
Data entry clerk, Medical ServicesAngloGold Ashanti Ltd

Publications

16 in all

Modelling financial contagion and optimal policy design for bank runs and systemic risk
2026Mathematics and Computers in SimulationJournalOpen access2 citations10.1016/j.matcom.2025.12.023
A Markov Process Model of Joint Liability and Loan Repayment for Sustainable Microfinance
2026Annals of Finance

Download CV:PDFWord

To all their work, old papers included. Google Scholar also counts citations from theses, books and web pages, so its line runs higher.

What they work on

From the classification of each paper

Subfields

Economics and Econometrics956%
Finance531%
Soil Science531%
Accounting319%
Management Information Systems319%
Management Science and Operations Research319%
Applied Microbiology and Biotechnology16%
Computational Theory and Mathematics16%
Demography16%
Ecology, Evolution, Behavior and Systematics16%

Life Sciences
Physical Sciences
Social Sciences

Topics most written on

Agricultural risk and resilience5
Microfinance and Financial Inclusion5
Stochastic processes and financial applications4
FinTech, Crowdfunding, Digital Finance3
Capital Investment and Risk Analysis2
Financial Risk and Volatility Modeling2
Housing Market and Economics2
Advanced Algebra and Logic1
Antibiotic Use and Resistance1
Auditing, Earnings Management, Governance1
Banking stability, regulation, efficiency1
Climate Change and Health Impacts1

Who they write with

Their most frequent co-authors, and the papers those co-authors share

Where their co-authors are

69% of their papers have a co-author abroad

papers co-written1234456Home

Most frequent partner countries

Canada7
United States2
South Africa2
Malawi1

Papers with at least one author in that country.

Institutions written with most

Toronto Metropolitan UniversityCA7 papers
Kwame Nkrumah University of Science and TechnologyGH7 papers
University of Cape TownZA2 papers
African Institute for Mathematical Sciences GhanaGH2 papers
Columbia UniversityUS1 paper
University of North FloridaUS1 paper
The Forestry Commission of GhanaGH1 paper
University of MalawiMW1 paper
Kwame Nkrumah UniversityZM1 paper

Where they publish

Annals of Finance2
Advances in Data Science and Adaptive Analysis1
Advances in Pure Mathematics1
Applied Mathematics1
Discover Public Health1
Environmental Research Communications1
Journal of African Business

Development goals addressed

From each paper’s title and abstract

8Decent work and economic growth3
13Climate action2
17Partnerships for the goals1

Most cited

Revised Mathematical Morphological Concepts
Advances in Pure Mathematics
20156 citationsOpen access · Diamond
Stochastic modelling of temperature for pricing weather derivatives
Environmental Research Communications
20254 citationsOpen access · Gold
Probability of no default for a microloan under uncertainty
Annals of Finance13

Data entry clerk, PayrollAngloGold Ashanti Ltd2010

Education

Doctor of Philosophy, MathematicsKwame Nkrumah University of Science and Technologysince 2014
Masterof Philosophy, MathematicsKwame Nkrumah University of Science and Technology College of Science2013–2014
Master of Science (Mathematical Sciences)African Institute for Mathematical Sciences2012–2013
Bachelor of Science (Financial Mathematics), MathematicsUniversity for Development Studies - Navrongo Campus2007–2011

Honours, memberships and service

Visiting Postdoctoral Research Scientist, Statistics DepartmentColumbia University in the city of New York2022

On their papers

Every institution they have given on a paper.

Loan Defaults and Credit Risk in Microfinance

2026RisksJournalOpen accessFirst author0 citations10.3390/risks14030066

Stochastic modelling of temperature for pricing weather derivatives

2025Environmental Research CommunicationsJournalOpen access4 citations10.1088/2515-7620/add794

Evaluating Nonprice Terms to Ration Microfinance Loans Based on Expected Loan Loss Function

2025Journal of Applied MathematicsJournalOpen accessSenior authorCorresponding2 citations10.1155/jama/6673908

Probability of no default for a microloan under uncertainty

2024Annals of FinanceJournalFirst authorCorresponding4 citations10.1007/s10436-024-00455-4

On Pricing American Put Option on a Fixed Term: A Monte Carlo Approach

2020Advances in Data Science and Adaptive AnalysisJournalFirst authorCorresponding0 citations10.1142/s2424922x20500102

Revised Mathematical Morphological Concepts

2015Advances in Pure MathematicsJournalOpen access6 citations10.4236/apm.2015.54019

Journal of Applied Mathematics1

How it can be read

56% free to read

Diamond 4 · 25%Free to read and to publish
Gold 3 · 19%In an open-access journal
Hybrid 2 · 13%Open in a subscription journal
Closed 7 · 44%Behind a paywall

Who funds it

7 of 16 papers name a funder

Kwame Nkrumah University of Science and Technology3
Government of Canada2
International Development Research Centre2
University of Cape Town2
Carnegie Corporation of New York1
Natural Sciences and Engineering Research Council of Canada1
Toronto Metropolitan University1
University of Ghana1

Modelling financial contagion and optimal policy design for bank runs and systemic risk

Mathematics and Computers in Simulation

20262 citationsWorld top 10%Open access · Hybrid