--%>

Describe the Hirfindahl-Hirschman Index

Describe the Hirfindahl-Hirschman Index?
The Hirfindahl-Hirschman Index, or HHI, is the standard measure employed by economists to evaluate market concentration. The greater the level of concentration amongst competitors, the higher the HHI. The HHI runs on a scale from zero (representing extreme competitiveness) to 10,000 (demonstrating monopoly). The HHI is determined by squaring (multiplying by itself) the market share of every firm in a market, and then adding up the results.

                                        Example Calculation for a Hypothetical Market With HHI of 2,000    

448_Hirfindahl-Hirschman Index Source.png

                                               (Hirfindahl-Hirschman Index Source: Federal Reserve)

   Related Questions in Finance Basics

  • Q : Shapes of marginal-cost and the

    Normal 0 false false

  • Q : Describe Schedule 10R Schedule 10R

    Schedule 10R (Supplementary Schedule of Revenues and Transfers): The Department of Finance control document replicating information for transfers, revenues, and inter-fund loans for the past, present, and budget years. Schedule 10Rs i

  • Q : Determine sizes of the MPC- the MPS and

    Normal 0 false false

  • Q : Explain Department of Finance

    Department of Finance (Finance): The Director of Finance functions as the Governor’s chief fiscal policy advisor with the emphasis on financial integrity of the state. Finance is delegated the accountability for preparation of the Governor's Bud

  • Q : Explain Unscheduled Reimbursements

    Unscheduled Reimbursements: The Reimbursements collected by an agency which were not budgeted and are accounted for by an individual reimbursement class of an appropriation. To expend unscheduled reimbursements, the budget revision sh

  • Q : What is Sunset Clause Sunset Clause :

    Sunset Clause: The language contained in a law which states the expiration (termination) date for that statute.

  • Q : What are Feeder Funds Feeder Funds :

    Feeder Funds: For lawful basis accounting purposes, funds into which some taxes or fees are deposited on collection. In some situations administrative costs, collection expenses, and refunds are paid. The balance of such funds is transferable at any t

  • Q : Determine per unit cost of production

    Normal 0 false false

  • Q : State statement of cash flows State

    State three major sections of the statement of cash flows? Cash flows from investing activities Cash flows from Operations Cash flows from financing activities Net change in cash balance Cash balance at beginning of period

  • Q : What is the Character of Expenditure

    Character of Expenditure: A classification recognizing the major purpose of expenditure, like State Operations, Local Assistance, Capital Outlay, or Unclassified.