Facebook's entire business model is based on aggregating and sharing user information.
However, even if the hospitals were to report directly to the corresponding administrative body, their reports would be based on aggregates and not on individuals, leaving no mechanism for cross checking and adding omitted cases to the official statistics.
Econometric macro- and micro-simulation models are the most common methods used to investigate future trends in demand and expenditures of long-term care, based on aggregate data and demographic projections [ 24- 26].
Mr. Geen's report is based on aggregate data and interviews with 500 policymakers, welfare office workers, child welfare caseworkers, advocates and other experts in 12 states: Alabama, California, Colorado, Florida, Massachusetts, Michigan, Minnesota, New Jersey, New York, Texas, Washington and Wisconsin.
This section reviews export led growth (ELG) studies based on aggregate exports and then reviews studies based on specific types of exports, particularly commodities, and studies specific to LAC countries.
It's unclear just what bank, in what market, is charging $5 surcharge fees, since the report is based on aggregate data and didn't name names.
(Today's numbers provide a volume measure of GDP based on aggregate production, and do use some modelled numbers rather than hard data to fill gaps in firms' responses to the ONS's surveys).
However, findings are largely based on aggregate data and the specific perpetrator is often unclear.
The research is based on aggregate data and is available on SharesPost, a site set up to trade shares of privately held companies (if you register, you can download the report for free from that page, or you can find other valuation reports on companies like Facebook and LinkedIn).
