I have a difficulty in getting worldwide data usng "FinancialData[*]" of mathematica because most of data are ommitted in spite of its existencs. 1) what is the reason? from which database does "FinancialData[]" get data? How can i get permission about missing data ? 2) if i use buy and use 'finance platform' as additional package, can i solve this missing data problem? 3) How much is the data coverage of Bloomberglink of 'finance platform' ? Can i get time series of world-wide real estate(mortgaged house) price through Bloomberglink ?
