Social Economics
21pts.Thiccasthieves.Ab outtenyearsago,therewasalotofmentioninthepressthatyourfriendsmakeyoufat,whichyounowknowisap eereect.ButwasthereanythingtoitReadtheblogp ostathttps://www.health.harvard.edu/blog/how-your-friends-make-you-fat%E2%80%94the-so cial-network-of-weight-201105242666andanswerthefollowingquestions:(a)3pts.Thesurveyfoundthatheavierp eoplehaveheavierfriends.Isthis,byitself,evidenceofendogenousso cialeects?Explainwhyorwhynotin2-3sentences.(b)9pts.Classifyeachofthethreepathwaysconjecturedasanendogenousso cialeect,exogenous(correlated)eectorcontextualeect.Explaineachanswerin2-3sentences.(c)3pts.Supp oseIwavedamagicwandandmadeyourfriends10lbs.heavier.Basedonthisdescriptionofthestudy,wouldyougainweight?Explainin1-2sentences.(d)6pts.Inlightofyouranswertothepreviousquestion(notyourpersonalpriorbeliefs)doyoundtheinterpretationofthisstudytob ecredible?Commendorcriticizeitin5-6sentences.3.47pts.Growingtogether.Ifyoulo okedatmarriedcouples,youmightthinkthattheirweightsarep ositivelycorrelated,i.e.,overweightp eopletendtocouplewithoverweightp eople,andunderweightp eopletendtocouplewithunderweightp eople.1Let’sexplorethisasso ciationabitfurther.Forparts(a)-(c),youcannotuseanexplanation/pathwaythatwaspresentedinthearticlecitedinproblem2.(a)2pts.Giveoneexplanationforwhycouples’weightsarep ositivelycorrelatedthatisanendogenousso cialeect.(b)2pts.Giveoneexplanationforwhycouples’weightsarep ositivelycorrelatedthatisacorrelatedeect.(c)2pts.Giveoneexplanationforwhycouples’weightsarep ositivelycorrelatedthatisacontextualeect.1Yourobservationisb orneoutinsurveydata.Chen,et.al.(2014)ndacorrelationco ecientof0.24forsp ouses’BMI.1
Nowsupp osethatyouaremarried.Youandyoursp ouseeachweigh100lbs.ondayt1.Yourweightondayt,t+ 1,t+ 2,…evolvesaccordingtothefollowingequationofmotion:YourWeightt=you1YourWeightt1+you1CaloriesYouEatt+you2Sp ouse’sWeightt1+you2CaloriesSp ouseEatst+(1)youTemp eraturetYoursp ouse’sweightevolvessimilarly,butwithdierentco ecients.(Theirco ecientshavesup erscriptssp ouseinsteadofyou,e.g.,sp ouse1.)(a),3pts.Whichparameter(s)corresp ond(s)toendogenousso cialeects?correlatedeects?contextualeects?(Hint:ParametersaretheGreekco ecients.Notallparameterscor-resp ondtooneofthesetyp esofeects!Someeectsmayormaynotb erepresentedbyaparameter!)(b)Supp oseyou1andsp ouse1areb othequaltozero.Assumeyourdietsandthetemp eratureneverchanges.Youranswersshouldb eintermsofoneormoreoftheparameters.i.4pts.Ifyouweighed101lbs.int1insteadof100lbs.,howmuchmorewouldyouandyoursp ouseweighint,t+ 1andt+ 2?(Hint:Writeouttheexpressionsfortheweightsifyouweighed100lbs.andifyouweighed101lbs.andthentakethedierence.You’llseeapatternthatwillsimplifythisandallfuturecalculations.)ii.3pts.Forwhatparametervalueswouldalittlebumpinyourweightmakeitgotoinnityastgetslarge?iii.3pts.Forwhatparametervalueswouldalittlebumpinyourweightmakeyoursp ouse’sweightgotoinnityastgetslarge?(c)Nowsupp oseyou1andsp ouse1arenotequaltozero.Assumeyourdietsandthetemp eratureneverchanges.Youranswersshouldb eintermsofoneormoreoftheparameters.i.4pts.Ifyouweighed101lbs.int1insteadof100lbs.,howmuchmorewouldyouandyoursp ouseweighint,t+ 1andt+ 2?ii.3pts.Forwhatparametervalueswouldalittlebumpinyourweightmakeitgotoinnityastgetslarge?iii.3pts.Forwhatparametervalueswouldalittlebumpinyourweightmakeyoursp ouse’sweightgotoinnityastgetslarge?(d)4pts.Compareyouranswersfrom(b)and(c).Inwhichmo delareyoumorelikelytob ecomeextremelyheavy?Explainin2-3sentences.(e)OK,nowgobacktoassumingthatyouareb oth100lbs.i.4pts.Ifyousneakanextra100caloriecandybarinp erio dt,whathapp enstoyourweightint,t+ 1andt+ 2?ii.4pts.Ifyousneakinganextra100caloriecandybarinp erio dt,whathapp enstoyoursp ouse’sweightint,t+ 1andt+ 2?iii.6pts.Basedontheparameters,whattyp eofp ersonismore/lesshurtbyasecretcandybar?Whattyp eofp ersonismore/lesshurtbytheirsp ousesneakingacandybar?Atyp eofap ersoncouldb ehigh1,low2orsomethinglikethat.YoushouldinterpretwhatthatmeansinEnglishaswell.4.22pts.HowdoIreachthesekids?Youarerunninganafterscho olprogramforkidsacrossallofHouston.Thegoalistoimprovep eople’sviewsofthosewhoaredierentfromthem.2Youhavealargeteamofeagercounselorswhoarewillingtohelpinanywayyouaskthem.In2-5paragraphs,describ ehowyouwoulddesignyourprogram.Thisisanon-exhaustivelistofthingsyoumaywanttoconsider:2Thereisagrowingb o dyofevidencethatsuggestsexp osuretop eopleofdierentraces,ethnicities,incomelevels,andpartisanaliationsimprovestheirviewsofothers,butthisseemstoapplylargelytocloseinteractions.2
Whatkidswouldyoutarget?Howwouldyouallo catekidstocounselors?Smallgroupsorbiggroups?Letkidsformtheirowngroupsorassignthemintogroups?Randomlyordelib erately?Whatkindsofactivitieswouldyoupromote?Wouldyouwantthistob emandatoryorvoluntary?Ago o danswertothisquestionwillusedirectinsightsfromwhatwehavelearnedfromtheMTOprogramandtheotherprogramswestudiedinclass.Whenp ossible,youshouldrefertotheseinsights
Collepals.com Plagiarism Free Papers
Are you looking for custom essay writing service or even dissertation writing services? Just request for our write my paper service, and we'll match you with the best essay writer in your subject! With an exceptional team of professional academic experts in a wide range of subjects, we can guarantee you an unrivaled quality of custom-written papers.
Get ZERO PLAGIARISM, HUMAN WRITTEN ESSAYS
Why Hire Collepals.com writers to do your paper?
Quality- We are experienced and have access to ample research materials.
We write plagiarism Free Content
Confidential- We never share or sell your personal information to third parties.
Support-Chat with us today! We are always waiting to answer all your questions.
