2. If labor s marginal product is less than its average product, 3. If labor s marginal product equals its average product, = 0 and the average product will reach its minimum value at that point, as this is the first-order condition for a minimum.arginal Product and Average Product. Consider a firm producing output with just two inputs, labor (L) and capital (K). The firm s total product (TP, or  Q  for quantity produced) is a function of its two inputs: TP = Q = f (L, K).
The average, or mean, wages for marine engineers and naval architects were $38.10 per hour or $79,240 per year in May 2009, according to the Bureau of Labor Statistics (BLS).alaries ranged from $41,070 and less for the worst-paid 10 percent of marine engineers to $121,900 and up for the occupation's top 10 percent of wage earners.
it is based on your skills and experience.the average income for a marine engineer is 40000 to 50000 per month.it will increase as per your skill and by qualification in marin â¦ e engineering.hat is the monthly salary for a marine engineer? After you complete your shore based training of 1year, you join a ship as a junior engineer and your training on board ship continues for 6 months. During this period of train â¦ ing you get a stipend of around Rs33,000/- per month.