Answer to Question 1
A production point beyond the production possibilities frontier is an unattainable combination of products.
Answer to Question 2
Demand-pull inflation starts from an initial increase in aggregate demand. But if this increase is a one-time only event, the result is a higher price level but not inflation. For inflation to occur, aggregate demand needs to continue to increase. Continuing increases in the quantity of money result in continuing increases in aggregate demand, so monetary growth is necessary for a demand-pull inflation.
The production of transgenic crops
In nest, under production
Dew-Point Thresholds
Human of the planet's net primary production and appropriation of NPP
Stem Cell Production
The production of a new allopolyploid species