July 4, 2015 | Refinancing

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Archive for July 4th, 2015

Making, Buying, and Concurrent Sourcing: Implications for Operating Leverage and Stock Beta

July 4th, 2015

We present a real options model of a firm’s make-or-buy decision under demand uncertainty. “Making” is subject to decreasing returns to scale, fixed costs, and capital investment. “Buying” happens at a fixed price and requires no investment. Three distinct procurement regimes endogenously arise: buying, making, or concurrent sourcing for, respectively, low, intermediate, and high demand. Capital constraints encourage buying or concurrent sourcing. Operating leverage peaks when the firm switches between buying and making, and it is lowest (and negative) at the switch between making and concurrent sourcing. This non-monotonic pattern mirrors and drives the behavior of the firm’s beta.

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Microfinance Banks and Financial Inclusion

July 4th, 2015

We examine how the geographical proximity to a microfinance bank affects financial inclusion. We study the expansion of the branch network of ProCredit banks in South-East Europe between 2006 and 2010. We report three main findings: First, ProCredit is more likely to open a new branch in areas with a large share of low-income households. Second, in locations where ProCredit opens a new branch the share of banked households increases more than in locations where it does not open a new branch. Third, this increase is particularly strong among low-income households, older households, and households which rely on transfer income.

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