id	keyword
american_scientific_journal-6843	exchange
american_scientific_journal-6843	risk
american_scientific_journal-6843	currency
american_scientific_journal-6843	rate
american_scientific_journal-6843	estate
american_scientific_journal-6843	exchange risk
american_scientific_journal-6843	exchange rate
american_scientific_journal-6843	hedging
american_scientific_journal-6843	profitability
american_scientific_journal-6843	market
american_scientific_journal-6843	currency risk