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ICAR AICE-JRF/SRF Agricultural Marketing & Price Analysis: practice questions

ICAR AICE-JRF/SRF (PhD admission and fellowship) · India · National Testing Agency for ICAR

Original practice questions written to the published syllabus · not past papers
8worked here, free
42written to this exam in this subject
14syllabus units

What this subject covers

How farm produce moves from field to consumer, who takes what share, how markets are regulated and how prices behave over seasons and places.

In the exams: agricultural master's entrance examinations, agricultural economics and agribusiness (heavy); agricultural economics PhD entrance and fellowship examinations, marketing and prices (heavy); agricultural scientist eligibility tests (heavy); agricultural development bank officer recruitment and agricultural field officer recruitment in banking (present)

Where the 42 questions fall

How our questions for ICAR AICE-JRF/SRF spread across the units of Agricultural Marketing & Price Analysis. Difficulty: 0 easy, 17 medium, 25 hard.

Seasonal and spatial price variation10
Agricultural exports6
Structure-conduct-performance paradigm4
Agricultural price policy4
Buffer stocks and price stabilisation4
Marketing channels and price spread3
Marketable and marketed surplus2
Price commissions and parastatal marketing agencies2
Marketing efficiency2
Marketing in a developing economy1
Regulated markets and marketing boards1
Cooperative marketing1
Marketing finance1
IT in agricultural marketing and electronic trading platforms1

8 practice questions, worked

Choose an answer, then open the working. Each explanation says why the right answer is right and why the others are not.

1 · Marketing in a developing economy · medium

In dual-economy models of development such as Lewis's, why does agricultural marketing matter for structural transformation?

  1. Marketing lowers the wage rate in the industrial sector by taxing farmers, which in turn frees capital for industry
  2. Marketing raises the rate of population growth in rural areas
  3. The marketed surplus of food must reach the growing non-farm workforce without a sharp rise in food prices
  4. Marketing replaces the need for agricultural productivity growth
Answer and working

C. The marketed surplus of food must reach the growing non-farm workforce without a sharp rise in food prices

Industrial expansion in these models draws labour from agriculture; if the marketed surplus does not grow and move efficiently to towns, food prices and hence industrial wages rise, choking transformation. Marketing complements, not replaces, productivity growth.

2 · Marketable and marketed surplus · hard

Under what condition can the marketed surplus of a subsistence farm household respond negatively to a rise in the price of its crop?

  1. When the household sells only to meet a fixed cash need, so a higher price lets it meet that need by selling less
  2. When the market is perfectly competitive
  3. When the household's own consumption of the crop falls as price rises, leaving more of its output to sell at the new price
  4. When supply of the crop is highly price elastic
Answer and working

A. When the household sells only to meet a fixed cash need, so a higher price lets it meet that need by selling less

If the cash need is fixed, sales x price = constant, so a higher price reduces the quantity sold. Highly elastic output or falling own-consumption would both make the response more positive, not negative. Empirical studies in South Asia and elsewhere found the aggregate response positive.

3 · Structure-conduct-performance paradigm · medium

In SCP analysis of a regulated market, which of the following is an element of CONDUCT rather than structure or performance?

  1. Barriers to obtaining a trading licence
  2. Size of marketing margins relative to costs
  3. Commission agents agreeing among themselves not to bid above a set price
  4. Number of licensed traders in the market and their shares of total arrivals
Answer and working

C. Commission agents agreeing among themselves not to bid above a set price

Conduct is behaviour: pricing, bidding and collusion. The number of traders and entry barriers are structure; margins relative to cost are a measure of performance.

4 · Structure-conduct-performance paradigm · hard

The main criticism of the SCP paradigm associated with Demsetz and the Chicago school is that:

  1. Conduct has no effect on performance
  2. Concentration ratios cannot be calculated for agricultural markets, because farm output is too perishable to measure
  3. Barriers to entry are usually absent in farm markets
  4. High concentration may result from the superior efficiency of large firms rather than cause market power
Answer and working

D. High concentration may result from the superior efficiency of large firms rather than cause market power

If efficient firms grow and capture share, concentration and profit are correlated because both reflect efficiency, not collusion. This reverses the causal reading of the concentration-profit relationship.

5 · Regulated markets and marketing boards · hard

Economists who criticised regulated first-sale markets, such as the licensed market yards of South Asia, most often pointed to which problem?

  1. Licensing and compulsory sale in notified yards created entry barriers that let a few agents dominate local markets
  2. Open auction made price discovery too transparent
  3. Too many buyers bidding in each yard drove prices well above world levels and priced out both processors and exporters
  4. Market fees were abolished, leaving yards without funds
Answer and working

A. Licensing and compulsory sale in notified yards created entry barriers that let a few agents dominate local markets

Restricting first sale to licensed agents in notified yards reduced competition. The other options describe the opposite of the problems usually documented.

6 · Seasonal and spatial price variation · hard

In a cobweb market, inverse demand is P = 100 -2Q and inverse supply (based on last season's price) is P = 10 + 1.5Q. Starting slightly away from equilibrium, the price-quantity path will:

  1. Stay at equilibrium immediately
  2. Oscillate with constant amplitude
  3. Diverge, as supply is flatter than demand
  4. Converge, because the demand curve is steeper
Answer and working

C. Diverge, as supply is flatter than demand

The ratio of slopes |-2.0|/1.5 = 1.33 > 1 means each deviation is multiplied by 1.33 each season (checked by iterating the model), so the path explodes. A steeper demand curve is exactly the divergent case, not the convergent one.

7 · Agricultural price policy · hard

China's minimum purchase price policy for grains was introduced for:

  1. Soybean from 2016
  2. Maize from 1995
  3. Wheat from 2004 and rice from 2006
  4. Rice from 2004 and wheat from 2006
Answer and working

D. Rice from 2004 and wheat from 2006

Minimum purchase prices started for rice in 2004 and wheat in 2006, implemented by state reserve buying. Maize was under a temporary reserve programme that was replaced by market pricing plus producer subsidies in 2016.

8 · Agricultural exports · medium

The domestic wholesale price of a commodity is 22,000 currency units/t and its import parity price at the same market is 20,000 currency units/t. What are the nominal protection coefficient and its interpretation?

  1. 0.91; producers are implicitly taxed
  2. 1.10; producers are implicitly taxed by 10%
  3. 2,000; no protection
  4. 1.10; producers are protected by 10%
Answer and working

D. 1.10; producers are protected by 10%

NPC = domestic / border = 22,000/20,000 = 1.10. NPC above one means domestic prices exceed world-parity prices, i.e. protection; nominal rate of protection = 10%. Inverting the ratio reverses the conclusion.

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Read the subject

Agricultural Marketing & Price AnalysisThe full study manual, free ICAR AICE-JRF/SRFFormat, sections and how it has changed

More ICAR AICE-JRF/SRF practice

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