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:- lyjarnuary 1964, Study notes of Statistics

distributon" question. Secular Bdhavior of the Ocmotional Vg Structure. Mst authors have argued that percentage occationl wage differential. have shown a.

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bg1
SELECTED
BIBLIOGRAHIY
AND
ABSTRACTS
OF
RIBLISHED
MATERIAL
ON
WAGE
STRUCTURES
AND
LABOR
MOBILITY
IN
THE
U.
S.
Prepared
by
the
Labor
Research
Unit
Institute
of
Industrial
Relations
B
1)
University
of
California
c!
:
:-
lyjarnuary
1964
iREIATIONS
LIIARY
JUN
Z
U
1966
UNIVERSITY
OF
CALFORNIA
BERKEEY
c
-A.
';
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SELECTED BIBLIOGRAHIY AND ABSTRACTS OF RIBLISHED MATERIAL ON

WAGE STRUCTURES AND LABOR MOBILITY IN THE U. S.

Prepared by

the

Labor Research Unit

Institute of Industrial Relations B

University of California

c! : :- lyjarnuary

1964

iREIATIONS LIIARY

JUN Z U 1966

UNIVERSITY OF CALFORNIA

BERKEEY

c

-A.

';

5}BI.J: CRAFH-1.;

Mobtlit

Richard A. Lester, "Wage Diversity

and Its Theoreticsa

Xmplicat.ions," Re1-cie

of Economics sand Statistics, August,

::i.chard

A,

Lester,

"A

Rtinge Theory of Wage Differentivs," Inc';istriL:

andi8.

Labor Rclations

Review, July, 1952.

Lotiz R. Salkever,

"Tom.rd a

Theory

of Wage Structure,"

Industrial and.

Ll'or

R.e!lations Review,

April,

(:o^r'k Kerr,

"'Ie BalkJanizAtion of Iabor Markets,' i

bor^Mobility ard.

,:co,.irn:.

}onn. . ...a,

1951,.

fi.;.on Rottenberg,

"On Choice

in Labor Markets,"

Idusl^-r'aL .and bo^r iI..1t

Review, January,,

.fOext A. Lanpmarn,

"'Conmmnication: On Choice in

.Labor

Markets'

indus tl.t.

and Labor .Rela.tions Re-view, Ju.y, 1956.

rel`.&rvnHReder,

"Wage Differentials:

Theory

and Measautrent," As.sectsf ?L:':

' y

Eiconomics, National Bureau of Economic Research, :.962. :

Wf Rupert Maclaurin and Charles ,yers, "Wages and the iMovement

of

Fact-ory

Labor," Qaarterly Journal of Economics, .February, 1943.

Sol. Swerdloff and Abraham Bluestone,

"The Mobility

of Tool and Di'e MakeLrs,

Monthly Labor Review, December, 1952.

ac-.a

s Palmer, H. S. Parnes,

Richard C. Wilcox, Mar.y

W-..

Herman, Caro'l

P.

Br?:,.nerd.

hie Reluctant

Job

Chaner,

Herbe;rt

S.

Parnes,

"Workers' Attitudes

to Job tanr gi.ng:

Ie E3Lfect

o::Pri iv3a

Pens:ion

?Plans,"

in Palmer

Eamd others, .The

Reluc-tant Job

Chane

:

Alttlt-brdeRs in Work Attacuments and Astirtations

Chapter

IIt.

i.-at *Pens-.ion Pi.ans rand Manpower Policy," Bureau of Labor Statistic X

B!ietf.en No. 1359, 1963.

:in1ent . Gegcn and Sanmuel H. Thompson,

"Worker

Mobl.ity in a Iabor Su.rr..ps

Are,:'-'

Mon'thlyaLaoor

Reve.P,

December,

: .o ..?.

t ... "r

.Stein, "tn

X.loy;ent and Job Mobil i-b ," Mo.n-rtthly Labor Reviw o-'i

-.'r";,1"6.

I 4.

.:'n?.;1.;-: ', ''TF-ne Pa:rity Ratiro and Agrficu.1t-:ural.

o.t- ratioC:.,'i .:':. -.

Economic Journal, Jul y. 1959.

Ott-o Eckstceir nd 'ihoaias

A.

Wilson, "The Determninatiorn of lMoney ?m iJ r

American Ind:;stry," Quarterly

Journal of _Economics, Aug-st.,

:.96?2.

.'m.rold',

M. Levrinson, PostwarcMovemeint

of Prices and Wages in

Maaufact.'ixi,

r:3.d!.e:

ries, .Joint Econoic Com.ittee Study of limopoyient, (Crowt.h, and

Prico :rels.;

Stu7dy

Paper

No. 21, January 30, 1960-

',:i.w!ia

G.

Bowen, "Inter-Industry Variations in the Unemployment-Wage

Relationship," Wage Behavior in the Postwar Period,

'c-Jo.n

. Dnlop,

"Productivity

.ard

the Wage Structure,'

Income, g

._Filo

ent

and. Wag

Policy,

y1948.

-.joseph

W. Garbarino "A

Theory of Interindustry Wage Struc-ture

Variation

"

Quarterly

JournalT of

Economics,

May,

-Arthr

M.

Ross and Wiliim Goldner,

"Forces

Affecting

the Interindcust-y. Wa;Vag

Si:;-tcture," Quarterly

Joumal.

of Economics, MaV,

F'rederic

Myers and Roger

L.

Bowl-by,

"The Interindustry Wage Structu.re

aind y

Pirodu.ctivity,n Indu.trial

and Labor Relations Review,

Octorber:,

Richard

Perlman,

"Value

Productivity

and the

Interindustry Wage Struc-care,

Industril. and Labor Relations

Review, October,

;o'n E.

Mahler, "Union, Nonunion Wage Differentials," American Econmic.. Rv.^.;. .

Jiume

jolm E. Taher, "The Wage Pattern in the United States, 1946-57," Jnustri:-

and Labor Relations Review, October, 1961.

Fcbert Ozanne, ''Impact

of Unions on

Wage

Levels and Income

Distribution,'

Qara-terly Journsal of Economics, May,

c

.*;oent

by Lc-wl

E..

G-t.loway, uarterly, Jou1ma

of Economics,

May

1i0O

ar'; J.t Se6,al~ !"Unionis

. and Wage Movements,

Southern Economic Jornat-,

/

Oct-ober.

  • 6

"ie^.T

Duesenberry, 'Underlying

Factors in Postwar Inflation," in

W-,es y

.?P'rces, -Profits,

fmid Productivi'r,

  • n;oi.' Stat;es. ongress, Joint Econ

ComiC

ttee,

Staff

eor

t on Tmp].oyeen':.,

Gro)rth

Pridfi ce Level-, 1959,

Chapter 5.

o: :L t, 1>;Dcyl; aind Meltin Rothbaum,

"Interna'bional

Comparisons

of Wage

t-/t; i ctres,"

i'nterinational Labor

Review, April, 1955.

!/.e].a

;iad.o.-

an- dNT i. Ar.i.old TocUes,

"British and American

Chnnages

in Inter'-

.ind-r:.sty Wage S.tr.cture

under Ful Employmsent," Review of Economaic

a-.n2. S.at iLsy.ics, ,

November,

uccui -c.atconal

M. W.

Reder, '"Te

lTeory of Occupational

Wige Differentias's,

Arer,:

c.

Economi.e Reeriew, December, 1955.

PhiLip W. Bell, "Cyclical

Variations and Trend in Occupational Wage

Diffe-

ertials in American Industry since

Review of Economc.s arnd

Stta-istics, November, 1951.

b.'er, "Occupational. Wage Differentials, 190-19047,"

i.r Monthzly

._i

;o.br .2'.

Augu

st, 1948,

i.arl

E.

Mdmtz,

'The Decline in

Wage Differentials Based on

Sk`I...

in

the

e

United States,"

International Labor

Review, June,

Rolbert OzarxLe,

"A

Century

of

Occupational

Differentia.l

in

tanufacti.fjlng.

Reriew

of Economics and Statistics,

August,

,

M.

Caselli, "Wage Differentials, By Skill,

19g20-9i.:,'

Manaement

fecorl,

A'n.guiSt, 1949.

Pc-t. G. Keat, "Long

Run

Changes

in

the Occupational Wage

Smtructare. 3.90',

y,

Journal of Political Economy, December,

..K .Y Arrow and W.

M.

Capron, "Drnamic Shortages

and Price Rises: The

F.ngineer.-Scientist Case," Quartrely Journal of E

cor3om.

cs:

May,

1 i'-

.'o tvo Kanrinen, "Occupational

Wage Relationships

in Ma-,frctu.ringr

1_952)

*-

Mont2l. y a^.bor Review, November, 1953.

'v zno iC

rmJ.nen,

"Job

Pay

DifferentieJ. s in

Machinery

Plants, Monti-y

I,'

uJ'

RFe,.:ewr, .kpril,

rernnth M, McCaffee, 'The Ear:nings Di 'ferentie. Betw.en . White

Coll.ar

rand

Mar.al

Occupations,"

Review of Economics and

Sa^t.tR-ics,

s ,

'ebrua'- :.:

i. L.

ialo.n,

'The Indeterninateness

of Wages of

Seumi.-skiL1J.ed iWorlk.e

nlh-t'XiriA.l and Labor ?Relations Review, January. 1953.

Rcthbaunm

nd H.

G. Ross,

"WTlo

Views on

Wage

Diffes.

trces:

It

Lraoccu-i.on...

Wage Diversity,"

Industrial and Labor

Relationrs

eview, Ar:l.. 19c

.'.;:ert,.

RLaimon, :Hiring Fait'.rns

end Occupational Wage Dispersicon

A

}e;joindev,"

'[ x:.tstrial.

anen

L/tGor

Relations

Revi._w>

April., .L954.

;::

.^.L

,,im;.mfield, "Wage

Different.

ias in the Co-ion

Text.ile

Indctustry,

....e'

y

,f' Eono-nics ,r. S-taisti.cs,F.ebr.,-nry, I95.

':..i.:,+y.

"Soirce;.

of Occu

:..c'.iol

a.c anI $'.Lary

late znDispje.rslion ''-.t',n

tr ,Market-:s.

(nsr.

l

ndistrial

d

-.La

or

2e`i.ai..icns

Re:;.ew..

Cc..ober,'

''; .,,-4.,vi, ¢' Per~tza-lmi,,af

................ P

vicrac

Perlinmmt "foriree Wideiamg Ociirution&I Wage

DNffernti&s,"

BvT.-.

of Ectxaswca an.d LMetfsutieg,

Ma*Y, 1958.

MOBILITY

Ri.ihard

Ao lester

'h"Wge Diversity

and Its Theoretical

Implications,"

Review of Eonoc Statisics a SaAugust. 1946.

The actual wage facts seem contrary to what conventional theory

leads one to expect PeIrfect competition

seems to be the exception,

Iem.Cnd and supply

do not

eliminate

gross inequities or gross irrationality.

Movement in

response

to varying wage

rates does not occur even in the

.arm

locality;

one of the most

significant

facts about

wage rates is

their variation for the sam Job

in the same labor marketo .Instead

of

one rate,

there iu

usually

a

band,

with a substantial

range between

highest

and lowest.

gesin erage Pa

i

. The Bureau of labor Statistics

collected

2,o00 ranges (the spread

between

highest

and lowest

plant

averages)

for

selected

occupations (Table 1), Taking

each occupation

separately, average hou.ly earnings

in

the highest-paying

establishments

.xceeded those in the lowest

by

an average

of 50 per

cent in all indus-

i;rieso

In

almost one tenth of

the

cases,

the highest plant

average

was alleast double the lowest. Factors

accounting

for some of the

diverasity were: varying

number of establishments in

occupational

categories

for each labor mrket;

the inclusion of workers on

piece

work and incentive

pay,

minor variations in

job

content and in

geographical

,a,. , e-t. ezheless,, the diversity wis great.

P-.gP

,s in Plant Averages

for C.otton

Textiles. A

study by the

ut'haor al:.- designed

to eliminate some of the defects noted above of

,;

fh,'>

BL,: .urvys...

Table 2 showS the spread in straight

time

hourly

.:ini)nx. btwee.n high an'd

low plant

averages for six cotton text.le

occupations

in

15

labor market areas in

1943 and

Table 3 gives

coefficients of average deviation,

Great

diversity

is again apparent.

~ige

variation

may

be as

great

in one labor market as in a whole

region,

and

may

be double or

triple

that in another labor market.

(Uhionism

was not important

here.

Oany

four of the

plants

were organized, and

they

were not the high wage plants. )

Theoretical

3ilications. Uniformity of wage

rates in a labor

market

is

exceptional.

It

is

likely

to occur

only through government

action,

collective bargaining,

or combined action of

employers

=- ie.,

not because of

competition

but

because of concerted action or restraint

of competition.

A

study

of wage determination

mast take

account

of

psychological,

social and historical factors.

&aployers can apparently

select the

point,

within a band or range of

rates,

at which they establish

occupational wage levels,

The

determining

and

limiting

factors have yet

to be ascertainedo

Richard A.

Lester,

"A

Range Theory of Wage Differentials," Industr.al and

Labor Relations

Review, July,

he continued existence of

genuine,

local terfim diffrentials

in wages

cannot be

explained satisfactorily by

orthodox theory. There is

a pressing

need for new theoretical formulations in the labor

field.

Some of the striin findings

of recent

investigations

in this

field:

A Bureau of Labor Statistics

survey

in

193-

of 48 labor market

areas found

that

for the same

occupation,

differentials

among

firms in

the same area were distributed over a

range

with no

marked

central ten-

dency, and that straighttime hourly eanings in a particular occupation

were as much as

50 per

cent

hitier

in the

top-paying plant

than in the

lowest. int

i-i'rt diversity

in wage scales,

measured

by

the coefficient

of average

deviation, was almost

as great in

some cities as in a whole

region.

And in some cases,

the local

range

failed to contract

despite

-the shift from widespread unemployment

to

general

labor

scarcity in the

].940' s.

An examination

by Raynolds of starting

rates

in 28 manufacturing

firms in New.aven indicated

that interfirm differences were almost

as

great

in 1948

as in

1942

--

the rate in the

highest-paying plant

vas 78

per

cent higher than in the

lawest-vage

firm

in 1940 and 72 per cent

higher

in 1948

-- ad

yet

the low-wage establishments suffered from

no

shortage

of labor.

The

North-South differential also varied

widely and irrationally:

g,, ~ in one piulp an.d paper

firm, the Southern scale

was

5 per

cent higher

l.r;i the ortXhern; in another firm In the same industry,

Southern

scales

to aompaire, depending as they did on possibilities

for overtime and the

operation

of incentive systems; the highly personalized reputation

of the

'irms

seemed more irportant.

In

summary,

workers with fram one to four

years of

experience,

,7sually

about 80 per

cent of work

force,

were therefore attached to tne

Ii;,i

and out of the Job

market. Movement of the other 20 r cet' conlld

.-erye to eliminate differentials if it wre not so random and

inpulsive

Occpational Differentials. Intraplant wage structures are

iotriously haphazard

and irrational.

Great

interfirm

differences

in the

:i.llaed-unskilled wage

ratio

persist;

copaes have considerable

latitude,

partiaculaly in setting

rates for skilled vork that does not cross industry

lines but is

attained

by on-the-job training,

with

promotion

on a seniority

.iasis from within. Job evaluation schems also indicate that market

forces are largely inoperative

because the criteria or factors are

usually

aonmsrketb

ol Differentials..

These are of long standing,

with great

xut apparently

random variation.

Conclusion A new theory =sat

take account of historical and

.Sti.tut:itor.l

factors and the

practices

of workers and

aagent

aeoriests have

underated

the anti-competitive

factors and ipediments to

;.oo

;-pelion

in the labor market. Instead of a

competitive or equilibrium

:e , a range of indeterminacy

exists.

CoupXanagements vary in labor

attern^

and can often select a position

of long-run stability

at various

;:

ints r thin the

range

of indeterminacy.

Louis R.

Salkever, "Twrd a Teory

of

Wgep Struct ," Idustrial

and

Labor elations

Briew, April, 13953-

be ineoonruity

between

ihe

e

irial

st s n this field and

the

iplications

of the

static, long-run, full-Xlpoymnt

models of

neoclassieal

theory

has led som

econcmd.ts

to attribute

the

ga

to

imperfections

of the

narket

or of th

dat,

and others to conclude that

aN theooretCal

cstructio is ftile.

th

proach

ill lad to

the enric nt of

la eds.

thodolgl Ptobm. bxpla=ti in ter

of rauda varia-

tion about a

basicaly

table

relationshp nst

be

rejected. Wqe

structre

is constantly

chanig andm lti arate,

req g coarative

staties

and

dyna c aalysi rather than statei equilibrim anysis.

On the

other

heandl

re accident

can

account

for the transient existence of a

-p-n-eon

but not

fbr

its

persistene.

tie debate betwenM rginmalists aud antlmrginarlists

has been

confused b drd of tr. Ibrginal analysis, if appropriate

en applied to the functional di6tribution

of

real

ino,

is ot

appro-

priate for the analys of occptiocal

distribution

of mony

inoore

Purtherare,

hat is true of the hbole is not

neessarily

true of the

parts.

However, dissatisfection with extant theory

should lead to some-

thing

better than

antitheoretical conception. an heardy quarrel

with a conclusion that vage rates are aet b.y vW bargainr,

or that

they

are affected

by

"nuerous ecoo c, psychological, political,

social

and institutional factors,"

but

to

na

te

proed i not to explain

the process. Nor an much be gained

in the

VW

of thioretical constructs

movement

and ak e rates

operative

below the level of observation.

ence of Occpatio _ifferentials.

An occupational structure

ris;es

with the introduction

of division of labor in the

plant. The

employer

must make

some jumae

ns on the relative

importance to the total

productive operation

of each

task,

and will be less willing

to risk the

loss of the more strategically

located worker. The latter in turn will

becoms urwilling

to work

effectively at a "higher

level" job

without a

'a85e

difference. As the

occupational

struture

matures,

labor

supply

~,nd the nature of the

learning

curve become more

important

influences on

the development

of differentials

than the

primitive ordering of job

importance

o

The comparative

vantag

o

the

employer,

ith

persistent unemploy-

mat

the condition of the

economy, to replace

or retain particular

Job

occupaauts

hich becomes reflected

in the relative wage level, depends on

the nature of the learning curve. In the

performance

of a specialized

taskj, octput per

manhour increases for a time

directly

as a function of

time on the job.

This

is dlstinct

from

prior training,

and from

improving

technoogy

Existence of such a

gap explains

the willingness

of an

-itployer to pey currently employed workers more

than he would have to pay

csplacements

Learning curves are not identical for all occupations. It is

loical

to assume that

the

h5gher

the skill, the longer the time required

x:efore the learning

curve levels off.

Therefore,

as we ascend the skill

ve.,,

the disparity

beiween the

output of the employed

worker at or

be-yond the vieing-o. f point of the learning curve,

and that expected of

onparnb]y trained replacements, should increase. Despite individual

dffertences , ad vithout

assumng

any precise computation by

the

employer,

oclarLotios

differentials can

be explained

on this basis

alone,

without

atwuimng

artificial restriction of labor

supply,

the equating

of the

utility

and disutility of monmoney factors, or

any

artificial marginal

aalysis@

Cha

!a inDifferentials Over

Tme.

The iterature is full of

v3..uable nsghts

ins f or

uigh ca s

into differentials,

but

'*here was no recognition

of he dynmic

mture of the

problem.

The

;nfluences of t g oftraitsts d t of

emaloyment,

and financial risk

w;e' xregarded

as stable,

and

expecatios

wre ignored.

For

example, the

.o3t of

acquiring

skills is affected

by the economic environment: if

thiere is an increased demand for a skill throughout

the

eeonoaor, exhausting

:e

pool

of unemployd workers, training progreaB will be supported by

S.fm

and by publi agencies,

thus altering

individual evaluations of both

'.

costs

of training

and

expected

return on skill

investment,

with a

~olresrponing ehan.e in impact upon wage

differentials.

Mbilobif

Labor &pEly

The concept

of a labor

reserve, adapted

w sridged

from Marx to explain

the irreducible minimum of

unemployment,

-more

uzneLl

tha the traditional

concept of noncompeting groups.

I

.hployment or a higher wage

is often insufficient to effect ovement

?n the short run because of attachment to

a firm or industry: longshoe-

-;t..

for e se

ple, seem to be less mobile than carpenters. Occupations

.i.-de to a fim=

o0t industry

will tend to be less

mobile than those which

c?;.^ acGross nad.urtry lines.

.Ie effect of a wage diifferential or a change

in a wage differen-

:. oL o Lhobity -3,berefore,

conditioned

by

the nature of the appropriate

chanetd

mos. for higher-skld l groups,

for whom the

parameters of the

output/time

ifuctimo are widesto Hence differentials narrow in

expansiony

During a contraction, the effect of the learning curve is to widen

differentials.

Fluctuations in the level of

activity

also exert differentia.

presaure on

wage

demads of occupational groups With rising prices,

the income-need

pressure

becomes stronger

the loer the occupationo .i

contraction, the fear of losing Jobs is stronger for the lowest skills.

The stcructure of the labor

reserve is also affected

by changes

in

gener:al economic actilvty. If the reserve is tbilt

around an

occupation

,lt:h eonsiderable cros r a ross-industry mobility, expansion

h.3i.

-i'crtiase ability

to

move,

thus

offsetting to some extent the narrovWn

off'ect of the other factors discussed.

Role of Governmets. The influence of

governmnts and quasi-

g-;ernm.ents 'e.g., trade unions) is easily exaggerated

because of thei.r

prominence

in the

procedure

of trge

determinationo Their actions are not

-xogenous

variables but

ae

conditioned

by

the other factors discussed

'i the long run, governna

t and

group

action

may alter the institutional

Itnewrk

within which.

wages

are determined. his would

require

the

:re::?ozulation of the

propositions

aduibrated here.

CiacLk: Kerr,

"The Balkanization of Labor

Marets,

"

Labor it

ad JEconoc

5pprbuniy>

Kerr explores the notion of the institutionalization of "natural" or

"f;ree choice" markets. Free markets are characterized by indistinct mnoueries,

geographMcally

and occupationally.

The

instit;tionalization

of such mareets

ie the effect of the establiahbent of for al and informal rules which divide

te market into definite and limited

noncoepeting grups.

D. the

short run,

there have

always been recognized barriers to *te

choice ian the labr market:

rnonceoaetig socio-econcmic groups; the deeire .for

security;

Personal

preferences

of employers.

The craft existed without the

t:rft union,

and informal

job

ties without seniority rules.

Intitutional rules

replace

the free and inorant

many by the kow-

ledgeable group. Utions establish

soverignty

over a "Job territory;" uttsidere

are noneitizens without

rights.

Wherther

by

action

o coamminity of wrOtieri,

of the ccsmmity of

employers, or by goverament,

controls

on movement from

these surces are defined as

instittional

rules whether

they are written

o;rZerely imsplecit.

.Aong the great variety

of

rules

two general systems are discussed,

  1. Comounal Ownership.

The

exmaft union

  • e.g., in the building,

pr-itintg,

maritime and teamster trades asserts

proprietorship on bebha

o:

  • i.t members over the jobs

falng within a

ca2refut3y

defined

occupatioJ.

:ir geo3raphical area. isployers must hIre union members; workers enter the

mrivt through

the unions. Unions may exercise preferences (on

sex,

racee

'~.Si

tia ~^.ms);- usually local

members are

preferred to tranfers even fromI

?:ot'e'

< local, Apprenticeship prog

as are sometim.es the only means of entry