It was most remarkable that transgressive overyielding was achieved in 79% of the mixture plots and the yield advantage of the average mixture was 18%, when compared with the highest-yielding monoculture (Finn et al., 2013).
In January, the Federal Reserve's wave of rate cuts had a minimal effect on the dollar, even though euro-denominated short-term securities suddenly enjoyed a yield advantage.
This means almost everything else in the fixed-income market, what the trade calls "spread products," the corporate and municipal sectors whose bonds are often quoted in terms of their yield advantage over comparable-maturity Treasuries.
"Once you get out beyond the intermediate area into long-term bonds," Mr. Volpert said, "the duration risk offsets the yield advantage and also the potential tighter spread that could exist in the corporate market".
Russian rates remain too low to attract inflows from carry trades, where investors borrow in low-interest currencies and seek a yield advantage by investing in currencies offering a higher return, economists say.
Not only does currency exposure add to diversification and reduce risks of home-currency inflation, he added, but "the costs of hedging eliminate so much of the yield advantage".
That yield advantage compensates you for three things.
For a $100,000 investment the yield advantage is worth $80 a year.
Appropriate QTL combinations providing high yield advantage under RS in the MRQ74 background were identified.
Hybrid rice has an average 15%to20%20 % yield advantage over inbred lines.
New rice varieties with tolerance to abiotic stresses offer a clear yield advantage to farmers.
