The decision process used for hospital bond rating--and its implications

Area of Science:

• Healthcare Finance
• Financial Markets
• Public Health Policy

Background:

• Hospital bond ratings are crucial for accessing capital.
• Understanding rating agency methodologies is vital for financial strategy.
• Previous research has not fully detailed the comparative criteria of major rating agencies.

Purpose of the Study:

• To investigate the criteria used by Moody's and Standard & Poor's in assigning hospital bond ratings.
• To compare the methodologies of these two major rating agencies.
• To identify implications of the bond rating process for hospital financial behavior.

Main Methods:

• Comparative analysis of rating criteria from Moody's and Standard & Poor's.
• Correlation of assigned ratings with hospital financial indicators (e.g., debt per bed, coverage ratios).
• Assessment of institutional factors (size, occupancy, competition) and indenture provisions (reserves).

Main Results:

• Moody's and Standard & Poor's employ largely similar, yet not identical, criteria for hospital bond ratings.
• Key factors include financial condition, institutional characteristics, and indenture provisions.
• The rating process appears to incentivize hospital expansion and complexity.

Conclusions:

• The bond rating process creates financial incentives for hospitals to increase in size and complexity.
• Hospitals utilizing significant public financing may face disadvantages in the rating system.
• Divergences in criteria, though subtle, warrant attention for financial planning.