What are private goods and public goods? a college professor requires students to complete group presentations. which of the following grading schemes would make it most difficult for one or more individuals in each group to act as free-riders?
(a)-order the schemes from having the lowest likelihood to having the highest likelihood of encouraging group members to be free-riders.
(b)-start by clicking the first item in the sequence or dragging it here group members complete an evaluation of everyone’s contribution that counts as a small part of the individual’s final project grade.
(c)-group members must assign roles for each part of the project, and all members receive the same final project grade.
(d)-group members complete an individual paper on the group topic that counts as a large part of an individual’s final project grade.

Intronix uses copy editors, computer graphics specialists, and java programmers to produce ads for magazines and the internet. the average new ad for magazines typically requires 180 hours of a copy editor's time and 135 hours of a computer graphics specialist's time, whereas ads produced for the internet require 35 hours of copy editor time, 195 hours of computer graphics time, and 60 hours of a java programmer's time. lassie food, a dog food manufacturer, has hired intronix to produce ads in the next four week. although currently it considers magazine ads 3 times more valuable than internet ads, it still wishes to have at least 2 of each produced within the next four weeks. intronix has assigned up to 3 copy editors, 4 computer graphics specialists, and 1 java programmer, each committed to work up to 70 hours per week on the project. how many of each type of ad should be produced to maximize the overall value to lassie foods

Eliza works for a consumer agency educating young people about advertisements. instead of teaching students to carefully read advertisement claims, she encourages them to develop a strong sense of self and to keep their life goals and dreams separate from commercial products. why might eliza's advice make sense?

The following costs were incurred in may: direct materials $ 44,800 direct labor $ 29,000 manufacturing overhead $ 29,300 selling expenses $ 26,800 administrative expenses $ 37,100 conversion costs during the month totaled: