Economic Growth
Terms
GDP per capita: GDP divided by the size of the population; it is the equivalent measure of a country's economic output per person, often used to compare living standards across different nations.
Productivity: output per worker; it reflects efficiency in the economy and is a crucial factor in driving economic growth, and changes through physical capital, human capital, and tech
Economic growth is an increase in real GDP per capita over time, as reflected by outward shifts of the PPC and LRAS
Determinants of Economic growth: changes in levels of capital stock formation and tech. and the other determinants mentioned prior

An increase in new tech shifts the curve upward , leading to greater productivity and ultimately contributing to higher economic output. This results in a more efficient allocation of resources and improved living standards for the population.

Both shifts represent economic growth, and as shown on LRAS that economic growth = lower inflation / price level