14.01.2013 Views

essays in public finance and industrial organization a dissertation ...

essays in public finance and industrial organization a dissertation ...

essays in public finance and industrial organization a dissertation ...

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

CHAPTER 2. HEALTH PLAN CHOICE 106<br />

Table 2.5: Costs <strong>and</strong> Bids<br />

(1) (2)<br />

Network Insurer Markup 1.29 (0.12) 1.27 (0.07)<br />

Integrated Insurer Markup 1.08 (0.04) 1.07 (0.03)<br />

NHMO 218.42 (21.35) 195.08 (9.48)<br />

X (Risk Score - 1) 288.25 (86.05) 265.36 (30.29)<br />

X Co<strong>in</strong>surance 0.32 (0.94)<br />

NPPO 238.32 (22.65) 204.59 (9.82)<br />

X (Risk Score - 1) 174.92 (34.34) 167.73 (23.81)<br />

X Co<strong>in</strong>surance 1.23 (1.29)<br />

IHMO 234.86 (9.71) 228.77 (6.77)<br />

X (Risk Score - 1) 73.67 (22.01) 104.80 (18.80)<br />

X Co<strong>in</strong>surance 0.38 (0.54)<br />

IPOS 236.37 (14.13) 216.74 (13.01)<br />

X (Risk Score - 1) 188.64 (69.35) 200.78 (61.60)<br />

X Co<strong>in</strong>surance 1.65 (0.82)<br />

N 91 91<br />

Notes: GMM estimates of cost parameters. See text for details. Co<strong>in</strong>surance is de-meaned<br />

at the plan level.

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!