DearMrBeard,Mr.Leeoneofmyoldclients,hasinterestinourPCXphonemachine.Hewouldliketobring10samplesandsomebrochuresbackhometomakeatrialsale.YoumaycontacthimdirectlyonTel3108881.Nowadays,lesspeopleliketospendtheirholidaysathome.Morepeoplegocampingoutsideoreventravelabroad.Thechangesarecausedmainlybythreefactors.Firstpeoplebecomemoreopen.Insteadofstayingathome,theyvisitforeigncountriestoknowthedifferentraces.Secondlyinthe1990shousewivesaremorefreefromtheheavyhouseworkwithmoreandmorehouseholdutensils.Familiesareveryhappytospendholidaysoutsidewithmothersorwives.Thirdly,travellingabroadcanalsomeanenjoyingcomfortableweatherinanothercountry.Thereforelesspeoplegotocrowdedseaside,theyturntootherways.Individualsandfirmscanmakebetterdecisionsbythinkingatthemargin.Arationaldecisionmakertakesanactionifandonlyifthemarginalbenefitoftheactionexceedsthemarginalcost.Anation’srecoursesconsistofthreebroadareas:naturalresource,capitalresourceandlaborresource.Anation’sresourcesareusedtoproducegoodsandservicesthatwillmeetpeople’sneedsandwants.Needsaregoodsandservicespeoplemusthavesimplytoexist.Wants,ontheotherhand,arethingstheywouldliketohavebutdonotabsolutelyneedforsurvival.Inafreeenterpriseeconomy,allocationofresourcesalsoinvolvesotherissues.Shouldtheneedforbusinessprosperityandsuccessbeaconsideration?Whatpriorityshouldbegivengovernment’sneedforresources?Aneconomicsystemisanacceptedwayoforganizingproduction,establishingtherightsandfreedomofownership,usingproductiveresourcesandgoverningbusinesstransactionsinasociety.AccountingisdefinedbytheAICPAastheartofrecording,classifying,andsummarizinginasignificantmannerandintermsofmoney,transactionsandeventswhichareoffinancialcharacter,andinterpretingtheresultsthereof.Profitisarewardtoabusinessforusingscarceeconomicresourcesefficiently.Consumersmustconsidergoodsorservicesreasonableinprice,qualityandvaluebeforeaprofitcanbemade.Themostappropriateformforeconomicsystemforanationdependsonseveralthings.,includingculturalfactorsandtheavailabil