TY  - GEN 
AU  - Sánchez-Páez, David A.
PY  - 2025
UR  - https://uvadoc.uva.es/handle/10324/77899
AB  - Lecture slides for explaining Topic 1 of Introduction to Economics.
LA  - eng
KW  - Introduction to Economics
TI  - 1_Economic problems
ER  -