ฉันรักการแปล
The authors cite the case of salmon as an example of this
tendency, noting that technological changes have driven down the
relative price of salmon and dramatically expanded the salmon
market ( Tveterås et al.,2012). Kumar et al. (2005,p181) reach
similar conclusions for India, stating that, ‘ technological development [ in Indian aquaculture ] has lowered the production cost ( at
constant prices) per unit of fish and made available additional fish
at cheaper prices to the consumers and improved their nutritional
security’. The availability of this more cheaply priced fish has also
induced fish demand(Kumar et al.,2005).