What is he best known for?
The fields of study he is best known for:
- Finance
- Microeconomics
- Macroeconomics
David B. Humphrey mostly deals with Finance, Monetary economics, Profit efficiency, Economies of scale and Industrial organization.
His Debit card, Payment and Payment system study in the realm of Finance interacts with subjects such as Frontier and International survey.
His study in the field of Payment order, Payment service provider and Electronic money is also linked to topics like Point of sale.
As part of the same scientific family, David B. Humphrey usually focuses on Monetary economics, concentrating on Revenue and intersecting with Production.
David B. Humphrey interconnects Bank management, Simar and X-inefficiency in the investigation of issues within Profit efficiency.
His Economies of scale research focuses on subjects like Economy, which are linked to Welfare economics and Competition.
His most cited work include:
- Efficiency of financial institutions: International survey and directions for future research (2782 citations)
- The dominance of inefficiencies over scale and product mix economies in banking (728 citations)
- Competitive viability in banking: Scale, scope, and product mix economies (715 citations)
What are the main themes of his work throughout his whole career to date?
The scientist’s investigation covers issues in Payment, Finance, Monetary economics, Economies of scale and Competition.
His work in Payment addresses subjects such as Cash, which are connected to disciplines such as Giro, Value, Database transaction and Debit card.
In the subject of general Finance, his work in Financial services is often linked to Systemic risk, thereby combining diverse domains of study.
When carried out as part of a general Monetary economics research project, his work on Monetary policy is frequently linked to work in Frontier, therefore connecting diverse disciplines of study.
His studies in Economies of scale integrate themes in fields like Total cost, Average cost, Economy and Scope.
David B. Humphrey has included themes like Consumption and Microeconomics in his Revenue study.
He most often published in these fields:
- Payment (35.35%)
- Finance (27.27%)
- Monetary economics (24.75%)
What were the highlights of his more recent work (between 2008-2020)?
- Competition (18.18%)
- Monetary economics (24.75%)
- Payment (35.35%)
In recent papers he was focusing on the following fields of study:
His primary areas of study are Competition, Monetary economics, Payment, Lerner index and Revenue.
His Competition research includes elements of Loan, Market price and Liberian dollar.
His Payment research entails a greater understanding of Finance.
In general Finance study, his work on Payment order, Payment processor and Consolidation often relates to the realm of Single Euro Payments Area, thereby connecting several areas of interest.
His Lerner index research incorporates elements of Service and International economics.
His Revenue study which covers Economies of scale that intersects with Total cost, Balance sheet, European central bank and Direct debit.
Between 2008 and 2020, his most popular works were:
- Cross-Country Comparisons of Competition and Pricing Power in European Banking (298 citations)
- Retail payments: New contributions, empirical results, and unanswered questions (50 citations)
- Transaction Pricing and the Adoption of Electronic Payments: A Cross-Country Comparison (49 citations)
In his most recent research, the most cited papers focused on:
- Finance
- Microeconomics
- Macroeconomics
David B. Humphrey focuses on Payment, Competition, Monetary economics, Revenue and Lerner index.
His Payment study is concerned with Finance in general.
His Finance study integrates concerns from other disciplines, such as Economic policy and European central bank.
His Competition research incorporates themes from Welfare economics and Economy.
The various areas that David B. Humphrey examines in his Lerner index study include Measure and International economics.
The study incorporates disciplines such as Payment processor, Economies of agglomeration, Balance sheet and Total cost in addition to Economies of scale.
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