Assume that your nominal wage was fixed at $25 an hour, and the price of gasoline fell from $4.00 to $1.50. In this case, your real wage (in terms of gasoline) has

Zara, a global retail and apparel manufacturer based in spain that has successfully implemented this idea by having a continuous flow of new products that are typically limited in supply. zara has created a system that draws its clientèle into its stores, on average, 17 times per year as compared to 4 times per year for most stores. how is zara using it to gain competitive advantage? what specific technologies are used by zara to maintain this advantage over its competition?