почти не происходит модернизация и

почти не происходит модернизация и оптимизация производства, так как отсутствует баланс между спросом и предложением, тогда как, товары производятся с примерным расчетом потребности населения.

Results (English) 1:

almost not going modernization and optimization of production, because there is no balance between supply and demand, while goods are produced with the approximate calculation of the needs of the population.

Results (English) 2:

hardly occurs modernization and optimization of production, as there is no balance between supply and demand, whereas products produced with the exemplary calculation needs of the population.

Results (English) 3:

almost no improvement and optimization of production, so there is a balance between supply and demand, while the goods are produced with a calculation of the needs of the population.