If trying to match companies in many of the WRDS databases, WRDS has a matching feature. Type in the name, CUSIP, ticker, or various other identifiers of the company and WRDS will find corresponding elements. To convert 6 digit CUSIPs to 8 digit CUSIPs and vice versa, see the Cusip FAQ. The following is a list of common elements in some of the most heavily used financial databases. Use the Linking Suite to link CRSP stocks to corporate bonds in TRACE, options in Optionmetrics, earnings forecasts in IBES, or intraday data in TAQ. Dealscan records can be linked to Compustat using the Roberts Dealscan-Compustat Linking Database.
Database | Ticker (problematic since tickers can be reused) | CUSIP (6 digit is company level; 8 and 9 digit issue level) | GVKEY (Compustat accession number) | PERMNO (CRSP accession number) | Read first |
SDC - Mergers | Yes | 6 digit | No | No | |
SDC - Global New Issues | Yes | 6 digit and 9 digit linked to issue | No | No | |
CRSP Stocks | Yes | CUSIP=Latest 8 digit Cusip; NCUSIP=Historic (original ipo) | No (Use CRSP/Compustat Merged Database) | Yes; Main Identifier | |
Compustat Industrial | Yes (SMBL) | CUSIP = latest 9 Digit Cusip | Yes; Main Identifier | No (Use CRSP/Compustat Merged Database) | CRSP & Compustat |
Execucomp | Yes | 8 digit | Yes; Main Identifier | No (Use CRSP/Compustat Merged Database) | |
CRSP/Compustat Merged Database | Yes | CUSIP = latest 9 Digit Cusip | Yes | Yes (NPERMNO) | |
I/B/E/S | Yes | 8 digit CUSIP | No | No | IBES & CRSP |
NYSE TAQ | Yes | No | No | No | |
Datastream | Modified Ticker; U: for NYSE and AMEX; @ for Nasdaq; Dead stocks 6 digit codes | No | No | No | |
OptionMetrics | Yes | 8 digit | No | No | |
Capital IQ | Yes | No | Yes (reporting feature only) | No | |
MSCI ESG KLD Stats | Yes | 8 digit | No | No |
Adobe audition crack google drive. Information > Manual 166 > This page
THE ECONOMICS OF THE PRIVATE MARKET
Lenders in the Private PlacementMarket
Although various institutions hold some traditional private placements in their portfolios, life insurance companies purchase the great majority of them. For example, for a sample of 351 placements issued during 1990-92, life insurance companies purchased 83 percent of dollar volume, whereas the next largest type of investor, foreign banks, purchased only 3.6 percent (table 7). 62
Lending in the private placement market is also concentrated in the hands of a relatively few lenders. Although the sample lists 315 separate investors, most participated in only one deal or in a few deals and bought only small amounts. The top twenty investors were life insurance companies and accounted for 56 percent of dollar volume.