The objective of the study was to enhance our knowledge on institutional bottlenecks for financial development, financial inclusion, and microfinance, using Mauritania as a case study. We used a mixed-methods' methodology that combines analysis of secondary data and an expert interview. First, a...

In this paper, we propose methods of the determination of the rank of matrix. We consider a rank test for an unobserved matrix for which an estimate exists having normal asymptotic distribution of order N1/2 where N is the sample size. The test statistic is based on the smallest estimated...

In this paper, we develop methods of the determination of the rank of random matrix. Using the matrix perturbation theory to construct or find a suitable bases of the kernel (null space) of the matrix and to determine the limiting distribution of the estimator of the smallest singular values. We...

Sustainable Development Goal 16 talks about Peace, Justice, and Strong Institutions, and goal 10 talks about reducing inequality. A major problem exposed by the COVID-19 crisis is that public deficits seem to be the normal state in the business cycle's booms and downturns, limiting capacity for...

Microfinance is the provision of financial services to the financially excluded, usually the poor. We use literature reviews and descriptive research to present different aspects of the relationship of the microfinancial services to microenterprise. The first thrust in this field had been from...

Microfinance is the provision of financial services to disadvantaged people and the financially excluded, often with a social mission of poverty alleviation and women empowerment. There are many different forms of microfinance institutions (MFIs): for-profit, not-for-profit and state-owned, all...