Centesimus annus
  Chap., §
1   2,  18 |          production of ever more efficient and destructive weapons.
2   2,  20 |       managing the economy in an efficient and responsible manner.~
3   4,  34 |          free market is the most efficient instrument for utilizing
4   5,  48 |         as a stable currency and efficient public services. Hence the
5   5,  49 | providing adequate resources and efficient means of support, both for


Laborem exercens
  Chap., §
6   2,    8|       that capital is the basis, efficient factor and purpose of production.~
7   3,   12|       labour is always a primary efficient cause, while capital, the
8   3,   12|        are required, is the real efficient subject in this production
9   3,   13|          subject of work and the efficient cause of the production