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Competition in the Irish Private Health Insurance Market

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9. STRUCTURE OF THE HEALTH INSURANCE MARKET<br />

Summary<br />

9.1 The recommendations <strong>in</strong> <strong>the</strong> Report are <strong>in</strong>tended to <strong>in</strong>crease<br />

competition <strong>in</strong> <strong>the</strong> PHI marketplace. Never<strong>the</strong>less, consumer choice<br />

will rema<strong>in</strong> relatively limited <strong>in</strong> <strong>the</strong> absence of new market entrants.<br />

In view of <strong>the</strong>se market circumstances, <strong>the</strong> question arises as to<br />

whe<strong>the</strong>r <strong>the</strong> radical step of splitt<strong>in</strong>g Vhi <strong>Health</strong>care <strong>in</strong>to two or more<br />

entities should be considered. This would <strong>in</strong>crease competition and<br />

consumer choice (it would not, of itself, affect <strong>the</strong> scale of risk<br />

equalisation transfers). While <strong>the</strong> precise dynamic benefits that would<br />

flow from <strong>the</strong> result<strong>in</strong>g <strong>in</strong>creased competition are difficult to predict,<br />

<strong>the</strong>y are likely to be significant and wide rang<strong>in</strong>g, affect<strong>in</strong>g areas<br />

<strong>in</strong>clud<strong>in</strong>g pric<strong>in</strong>g and product <strong>in</strong>novation. It would also greatly reduce<br />

or elim<strong>in</strong>ate any exist<strong>in</strong>g buyer power of Vhi <strong>Health</strong>care. However,<br />

<strong>the</strong>re would be obvious difficulties, costs and risks <strong>in</strong>volved, for<br />

<strong>in</strong>stance; loss of economies of scale, ext<strong>in</strong>guish<strong>in</strong>g <strong>the</strong> brand, possible<br />

f<strong>in</strong>ancial weakness of <strong>the</strong> new companies and regulatory and logistical<br />

issues. Fur<strong>the</strong>rmore, Vhi <strong>Health</strong>care’s members have chosen <strong>the</strong>ir<br />

<strong>in</strong>surer and <strong>the</strong>ir views should be considered. In this context, it is quite<br />

unclear, so far as <strong>the</strong> Authority is concerned, whe<strong>the</strong>r <strong>the</strong> economic<br />

benefits of splitt<strong>in</strong>g Vhi <strong>Health</strong>care <strong>in</strong> terms of enhanced competition<br />

feed<strong>in</strong>g through to better value for consumers would outweigh <strong>the</strong><br />

costs and risks <strong>in</strong>volved. Fur<strong>the</strong>rmore, detailed implementation plans<br />

would have to be considered, <strong>in</strong>clud<strong>in</strong>g <strong>the</strong> transitional economic and<br />

f<strong>in</strong>ancial costs of implementation. In <strong>the</strong> Authority’s view, <strong>the</strong> ma<strong>in</strong><br />

determ<strong>in</strong><strong>in</strong>g factor <strong>in</strong> this matter should be consumer benefit. It is<br />

recommended that <strong>the</strong> M<strong>in</strong>ister for <strong>Health</strong> and Children should<br />

commission an <strong>in</strong>dependent study on <strong>the</strong> issue of splitt<strong>in</strong>g Vhi<br />

<strong>Health</strong>care <strong>in</strong>to two or more successor entities.<br />

A Structural Approach to Vhi <strong>Health</strong>care<br />

9.2 Structural change can be <strong>the</strong> simplest, most effective means of<br />

promot<strong>in</strong>g a competitive market. Structural change <strong>in</strong> health <strong>in</strong>surance<br />

could be accomplished by splitt<strong>in</strong>g Vhi <strong>Health</strong>care <strong>in</strong>to two or more<br />

smaller health <strong>in</strong>surers. The new companies would compete both with<br />

each o<strong>the</strong>r and with o<strong>the</strong>r health <strong>in</strong>surers <strong>in</strong> <strong>the</strong> market. Such a course<br />

of action would transform <strong>the</strong> <strong>Irish</strong> market, with three or more firms,<br />

each hold<strong>in</strong>g a substantial market share that would be compet<strong>in</strong>g<br />

vigorously for custom, compared to <strong>the</strong> current situation where a firm<br />

hold<strong>in</strong>g a 75% market share tends to act as a price leader to<br />

competitors hold<strong>in</strong>g market shares of 22% and 3%.<br />

9.3 An assessment of <strong>the</strong> efficiency ga<strong>in</strong>s and losses associated with a<br />

break-up of Vhi <strong>Health</strong>care should <strong>in</strong>clude three aspects: productive,<br />

allocative and dynamic efficiency. Break<strong>in</strong>g up Vhi <strong>Health</strong>care would<br />

result <strong>in</strong> <strong>the</strong> duplication of certa<strong>in</strong> roles and tasks currently provided by<br />

<strong>the</strong> s<strong>in</strong>gle entity, Vhi <strong>Health</strong>care, i.e. a lower level of “productive<br />

efficiency”. The extent of <strong>the</strong> efficiency loss depends on <strong>the</strong> importance<br />

of scale economies <strong>in</strong> <strong>the</strong> sector. In any case, any loss of productive<br />

efficiency would be offset by an <strong>in</strong>crease <strong>in</strong> “allocative efficiency”.<br />

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