Suppose you are the only income earner in the family and you have guaranteed your current level of production for life with the land you currently use. You have the opportunity to use a new variety at no cost. What do you prefer:
1.Your average level of production for life
2. Grow a new variety that with 50% would double your production or 50% will cut it by 20%
your current level of production for life
grow a new variety that with 50% would double your produc
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.