Based on the Deviation from Proportional Growth (DPG) model developed by H.B. Chenery and his coauthors (e.g., Chenery, 1960; Chenery et al., 1962; Chenery et al., 1986) and Structural Decomposition Analysis (SDA) model proposed by Syrquin (1976), this paper develops a new SDA model that directly...

Relationship banking paradox refers to the case that credit market competition may threaten relationship banking practice, but it may stimulate it as well because of differentiation. Using a mixed model of adverse selection and double moral hazard, this paper shows that for some parameter...