Lectures 9&10 Flashcards

1
Q

After the 2nd unbundling, what did Baldwin (2016) see?

A

He saw a continuation of the 2nd unbundling and a move toward a 3rd unbundling

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2
Q

After the 2nd unbundling, what did Livesey (2017) see?

A

Saw the end of the 2nd unbundling and a return to more bundling (production goes back closer to consumption) -> Trump times… Now Biden’s time

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3
Q

Three forces of future globalization

A
  1. Forces that may deepen or slow down the 2nd unbundling
  2. 3rd unbundling: lower face-to-face costs
  3. The “robotization” or “compufacturing” of industries (possible new industrial revolution affecting the future of jobs, and likely to have large impacts on international trade and on economic policies in developed and emerging counties)
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4
Q

5 forces that may deepen or slow down the 2nd unbundling

A
A) ICT costs (Information and Communication Technology)
B) Transportation costs 
C) Barriers to trade 
D) Issues related to production 
E) Issues related to demand
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5
Q

A) ICT costs (Information and Communication Technology)

A
  • Moore’s, Gilder’s and Metcalfe’s Laws point to continued reduction in the cost of collecting, managing and transmitting data -> With communication costs down, fragmenting and offshoring are likely to continue
  • BUT lower IT costs: more computing power -> More automation, more robots, less need to reply on cheap labor -> Less offshoring and thus more “onshoring”
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6
Q

B) Transportation costs

A
  • Oil is a significant part of transportation and will continue to be so
  • Oil price uncertainty and volatility make fragmentation of production uncertain
  • Falling oil prices facilitated the 2nd unbundling during its early years but hindered it after 2000
  • From the turn of the century, however, the 2nd unbundling has progressed despite sharply raising oil prices
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7
Q

Production unbundling started in an era of _______________. Oil prices were quite _________, falling gently for 10 years.

A
  • low energy costs

- stable

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8
Q

True or false?

Oil price uncertainty and volatility make fragmentation of production uncertain

A

True

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9
Q

C) Barriers to trade

A
  • The 2008 financial crises has not led to protectionism despite similarities with the Great Depression era
  • But barriers to trade have started to increase over the recent months
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10
Q

True or false?

Barriers to trade have started to decrease over the recent months

A

False!

*Increase

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11
Q

Protectionism and trade

A
  • World trade climbed back to pre-financial crises levels after a few years without widespread protectionist policies
  • But there is a lot of uncertainty today about the future of the international trade environment (share of aggregate risks)
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12
Q

What will the current “trade war” between the US and China do to supply chains?

A
  • Will it make firms stay in China because they have invested there?
  • Will it induce firms to shift back production in the US and avoid US tariffs on imports from China?
  • Will it induce firms to produce in other countries such as Vietnam, Cambodia, etc to avoid US tariffs on imports from China?
  • How will it change with the new US president Joe Biden?
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13
Q

D) Issues related to production (4)

A
  1. Climate change:
    — Increasing risks of natural disasters perturbing supply chain coordination
  2. Smaller differences in wages around the world:
    — China wages increase, making production in China less interesting than it used to be
    — The same is/will be happening in other parts of the world
  3. Cheaper/more efficient robots:
    — Location of production less determined by supply considerations -> The first robots were expensive and specific (only large firms (automobiles) could use them. Robots are becoming cheaper and more versatile, leading to more widespread use
  4. 3D printing: Fewer pieces needed to be assembled thanks to 3D printing and other technologies decreasing trade in intermediate products
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14
Q

True or false?

Robots are becoming cheaper and more versatile, leading to more widespread use

A

True

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15
Q

True or false?
Technological changes are making the supply chains shorter (less production stages) and less reliant on low-skilled labor. They are also decreasing the share/role of international trade for manufacturing products

A

True

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16
Q

E) Issues related to demand (3)

A
  1. Environmental protection and constraints favouring quality and long lasting products at the expense of cheap and dirty products
  2. Customization of products
  3. Planned product obsolescence
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17
Q

E) Issues related to demand - Environmental protection

A

Environmental protection and constraints favouring quality and long lasting products at the expense of cheap and dirty products

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18
Q

E) Issues related to demand - Customization of products

A

Customization of products: It is increasingly easier and cheaper to produce any good specifically to each customer’s tastes

  • Economies of scale still exist but it is less necessary to produce the same products over and over to exploit them
  • With customization, it is more important to be near the consumers
  • Technology makes it possible to re-bundle production and consumption
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19
Q

E) Issues related to demand - Planned product obsolescence

A

Planned product obsolescence is becoming less acceptable

  • See the controversy about Apple and its battery life, also about the regular introduction of new models
  • Planned obsolescence is useful to have additional demand for a product in a saturated market (and thus protection lower average cost, etc.)
  • Less acceptable planned obsolescence and higher product quality/durability might affect how and where production takes place (smaller scale of production)
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20
Q

True or false?
Consumers’ demand for higher quality/more durable products that are specific to their individual tastes may also contribute to affect the 2nd unbundling

A

True

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21
Q

The direction of globalization is increasingly uncertain due to ______________.
The likely outcome of all this is a wider distribution of different strategies adopted by firms and sectors regarding where to produce, how to produce and what to produce.
This may spell troubles for some emerging/developing countries regarding their development/attractiveness.

A
  • Technological changes making unbundling increasingly cheaper but also increasingly unnecessary
  • Political forces making countries increasingly nationalist and for some protectionist
  • Consumers being increasingly torn between buying more and cheaper products and their impacts on the environment
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22
Q

3rd unbundling: What happens when the face-to-face constraint is relaxed by technology?

A
  • Telepresence makes widely separated conference facilities look like everyone is in the same room
  • Cisco telepresence technology (makes widely separated conference facilities look like everyone is in the same room)
  • Zoom and related software fulfill the same purpose
  • New collaborative platforms are rising fast: Skype for Business, Slack, Trello, Basecamp, Zoom, Discord
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23
Q

Telerobotics and remote intelligence

A
  • Tele-operation indicates operation of a machine at a distance
  • The robot avatar can move or look around at the command of the remote person
  • Long distance surgery (Canada)
  • But also remote warfare
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24
Q

3rd unbundling: Heart-warming story or massive disruption foretold? (Surgeons save Syrian lives by Skype)

A
  • 3rd unbundling unbundled labor and labourers
  • Specialized/skilled services are the most likely to be affected
  • At the international level, this is virtual migration
25
Q

True or false?

Telepresence is relevant for offshoring because humans are involved

A

True

26
Q

What is the average monthly salary of a university professor in the US vs. Philippines?

A
US = 6,100
Philippines = 400
27
Q

What is the average monthly salary of a school teacher in the US vs. Philippines?

A
US = 4,100
Philippines = 300
28
Q

What is the average monthly salary of an engineer in the US vs. Philippines?

A
US = 6,200
Philippines = 570
29
Q

3rd unbundling offshoring?

A
  • 3rd unbundling is likely to be based on “micro-outsourcing”; that is the ability to get individuals to perform small, disjointed tasks as part of a larger project with all this taking place over the web
  • Virtual presence will make the fractionalization of activities and offshoring much easier to coordinate
  • Africa and South America may join the GVC revolution
  • Given that G7 service-sector wages are often tenfold or more those of highly skilled and highly educated workers in developing nations, the scope for arbitrage for developing nations highly skilled warriors is enormous
  • Lower impact for service sectors as physical presence is needed for trade to happen (hairdressing, social/health care services, etc.)
30
Q

Concept: Arbitrage

A

Arbitrage is the situation where people take advantage of different buying and selling prices in different markets to make small amounts of profit

  • The difference between the buying and the selling price should be large enough to cover the costs involved in executing the trades (i.e. transaction costs)
  • Wage differences reflect cost of living differences and migrating restrictions
  • Virtual presence creates the possibility of bypassing migration restrictions without caring about cost of living differences (“you live here and you work there”)
31
Q

True or false?

Telepresence technology is not improving or getting cheaper

A

False!

Telepresence technology is improving and getting cheaper

32
Q

The 3rd unbundling amounts to _____________.

A

unbundling labor and worker

33
Q

Today the extent of the 3rd unbundling is still low, but what are the 3 top nations hiring “telemigrants”? What are the 3 biggest sources?

A

3 top nations: US, Australia, UK

3 biggest sources: Philippines, India, Bangladesh

34
Q

Computer Integrated Manufacturing (CIM) is transforming G7 manufacturing. The key effects include:

A
  • A radical reduction in the fixed cost and time delays associated with new products/models
  • A shift away from mass production of identical goods to mass production of customized goods
  • A heightened possibility for spatial unbundling of certain segments of the value chain as digitized information makes coordination at distance less complicated
  • A bundling of many tasks previously undertaken by individual workers of varying skill levels into advanced machinery and computers leading to threats to jobs
  • A polarization of skills on the shop floor
35
Q

4 phases with respect to consumption, production and international trade:

A

Phase 1: Pre-agricultural revolution: Consumption goes to production
Phase 2: Agriculture revolution: Production goes to consumption
Phase 3: Steam revolution: Production and consumption unbundling
Phase 4: ITC revolution: Further unbundling of production

36
Q

Industrial revolutions

A
  • The industrial revolution is the most well-known organization of economic times. It identifies significant periods from the time we free ourselves from muscle power
  • Industrial revolution: A period of significant innovations bringing with it big changes in the economy and new growth once these innovations get absorbed
  • An industrial revolution is thus a period during which there is a surge of innovations. These innovations take time to be absorbed in the economy
  • Industrial revolutions are to innovations and large economic changes (in particular labor markets) what bundling/unbundling is to international trade
37
Q

First Industrial Revolution (1760-1840): The technological breakthrough is “mechanical power” allowing employment shift from farm to factory:

A
  • If the steam engine changes transportation and thus international trade from 1820, it changed production earlier through mechanization, especially in industries such as textile (Eg. Flying shuttles)
  • It continued with the widespread use of machinery in manufacturing, large scale production of steel and iron, rapid expansion of transportation networks, increased use of oil
38
Q

Second Industrial revolution (1870-1914):

A

The technological breakthrough is the advent of electricity leading to more sophisticated machines: the scale and scope of mechanization become much cheaper
- By making machines and firms able to produce larger volumes of production (internal economies of scale), it:
— Continued to increase the overall demand for less skilled workers
— Increased the relative demand for higher skilled-workers (Because more skilled workers were needed to manage production floors and teams of workers, Because the demand for white-collar non-production workers increased as mass production required increased effort to sell more products over more distant markets)

39
Q

Third Industrial Revolution (1973-?):

A

The technological breakthrough is “computerization” leading an employment shift from factory to office:
Adoption of computers and associated inventions (barcode scanner, cashing machines, personal computers, word processor, spreadsheet software, cellphones/smartphones, etc.)

40
Q

Fourth Industrial Revolution (2016-?): The technological breakthrough “machine learning” leading to an employment shift from services jobs to sheltered services jobs. Also dubbed “industry 4.0”

A
  • > The internet of things
  • > Machine-to-machine communication
  • > “Enhanced humans” - Elon Musk
41
Q

True or false?

The 1st industrial revolution has reached every country in the world but it has not reached everybody

A

True

42
Q

About ______ of the world population does not have access to electricity and thus access to the 2nd industrial revolution

A

17%

43
Q

For the 3rd industrial revolution, about ______ of the world population still has no access to the internet (it is likely that the same will be true for the 4th industrial revolution, but it’s too early to tell)

A

50%

44
Q

What did the First industrial revolution do?

A

It made machines/mechanization efficient

  • Increased demand for workers operating these machines
  • Increased demand for less skilled workers
  • Decreased demand for skilled workers (artisans) producing similar products with older/low scale techniques
  • Instead of long apprenticeship to learn how to produce a low volume of products, a less skilled worker could operate a machine producing a high volume of goods
  • The quality of the good may be lower but the price is lower too
  • More people can purchase these goods
45
Q

Ford T model was designed in 1908 and took 12 hours to produce. The assembly line to produce the Model T (1913) was specifically designed to have “unskilled’ workers:

A
  • 84 steps
  • A worker could be trained for one of these steps
  • By 1925, a car took less than 2 hours to produce
  • But needed more engineers to organize the assembly line and white-collars to sell the cars
46
Q

True or false?

Wages of skilled workers are higher than wages of less skilled workers

A

True
(But during the 2nd industrial revolution, the ratio of skilled-worker wages to less skilled-worker wages did not change a lot despite higher demand for skilled workers, and this is because the supply of skilled-workers increased too due to education)

47
Q

What is the main reason the 3rd industrial revolution had an impact on skilled vs. less skilled wages starting in the 1980s leading to more inequalities between skilled and less-skilled workers?

A

Divided workers into unskilled, medium-skilled and skilled workers: the ratio of skilled-worker wage to medium-skilled and to unskilled worker wages increased from the 1980s

  • Increased use of cheaper computers is the main reason
  • This resulted into an increase in the return to education and skills
48
Q

Concept: Wage and productivity

A
  • Suppose production required medium-skilled inputs and skilled workers
  • Medium-skilled inputs come in 2 forms: (i) Medium-skilled workers or (ii) computers. These 2 forms of medium-skilled inputs are substitutes: they can be replaced by one another
  • Medium-skilled inputs complement the work of skilled workers: medium-skilled inputs make skilled workers more productive
  • Skilled workers perform complex (non-routine) tasks that computers are unable to do but computers help them with these tasks
49
Q

As computers get cheaper, easier to use and can perform more tasks, the demand for medium-skilled labor _______ and so is the real wage of medium-skilled labor

A

falls

50
Q

As price of computer/computing goes down, more and more people choose _________

A

Skilled occupations
(This describes the relative situation between skilled, medium-skilled and unskilled labor until the beginning of the 4th industrial revolution)

51
Q

Every industrial revolution has changed the ___________ among different levels of skills. Every time, it created _________ that technology would put pace the creation of jobs and fears that unemployment might be widespread

A
  • relative demand

- fears

52
Q

True or false?
Every industrial revolution so far ultimately created more jobs than it destroyed.
(But there has always been a timing issue because technology has 2 effects on employment: A destructive effect and a demand effect.)

A

True

53
Q

ATMs and bank employment

A
  • Both have increase!
  • The digital revolution made possible the creation of ATMs able to do simple/routine bank teller’s tasks (handling funds, checks, payments, transfers)
  • The number of bank tellers plummeted and the cost of operating a bank branch decreased
  • What did the banks do?
    — Opened more branches: the competition among banks moved from fund-handling type services to personal and investment type services (jobs get obsolete as they are replaced by a machine)
54
Q

Under which circumstance will there be a net increase in the demand for labor in an industry as a result of a technological change?

A

When the demand for the product/service involved is elastic. The logic of the argument is the following:

  • The introduction of a technology is made when it decreases the cost of production
  • When there is enough competition in the industry, the price of the good so produced will decrease
  • If the price decreases, then there will be more demand for this product, more production, and thus a greater demand for labor to produce it
  • Whether the decrease in the price is offset by an increase in demand will determine the net effect on labor demand
55
Q

Define Elasticity of demand

A

The percentage change in the quantity demanded for a product for each percentage increase in the price of this product

56
Q

Concept: Elasticity of demand

A

Markets with inelastic demands:

  • Household lighting: The price of household lighting has decreased over a thousand-fold since electricity, but the household consumption has not increased to the same extent, nor the labor employed to produce lighting products
  • Gasoline (in the short run at least)
  • Products from established industries have fairly inelastic demands
  • Sin goods: alcohol, tobacco, sugar, caffeine

Markets with elastic demands: new products/services (once habits of consuming them are established, the elasticity tends to decrease)

57
Q

As technology makes labor more efficient, decreasing the cost and the price of goods and services, we use:

A
  • A smaller fraction of incomes on traditional goods (with relatively inelastic demands such as food, cloth, etc.)
  • A larger fraction of income on new products and services (with relatively elastic demands) because our wants are unlimited
  • > If this is true, long-lasting unemployment due to technological changes (technological unemployment) is unlikely to occur
58
Q

Net employment effects:

When skills, organizations and institutions are unable to adjust fast enough to keep pace with technical changes…

A
  • The timing issue leads to temporary unemployment as long as workers have time to adjust their skills, entrepreneurs invent new business, new firms get created to absorb newly developed skills and institutions are flexible enough to make all this possible
  • This takes time, typically decades
59
Q

Net employment effects:

What if technological changes pile up so that new skills get obsolete soon after they are acquired?

A
  • If this happens, nothing prevents an economy to have fewer jobs that the number of people wanting to work
  • Nothing prevents a developed economy to have permanently a high level of (technological) unemployment
  • Humans could become permanently unemployed when workers and firms do not have enough time to adjust -> Accelerating technological changes increase the risk of technological unemployment
  • But if unemployment is high, demand for goods might be low