Kes kaotab töö? Kuhu läheb tootmine?

Tõnu Mertsina
Tõnu Mertsina

Globaliseerumine on viinud tootmise sinna, kus see on kõige kuluefektiivsem, kirjutab Swedbanki peaökonomist Tõnu Mertsina. Kaasaegsed tööstused aga vajavad järjest vähem tööjõudu.

Euroopa ühtne siseturg, Hiina ja endiste idabloki riikide avanemine maailmale ning Maailma Kaubandusorganisatsiooni (WTO) loomine hoogustasid 1990. aastatel maailmakaubandust ja globaliseerumist. Maailmamajanduse liberaliseerimine ning madalad tööjõukulud endistes idabloki ja arenevates riikides võimaldasid arenenud tööstusriikide suurettevõtetel täiustada tarneahelaid, toota odavamalt ja parandada oma finantsnäitajaid. Mandritevahelised konteinerveod ja logistika areng vähendasid omakorda transpordikulusid.

Tootmine toimub seal, kus see on kõige odavam

Globaliseerumine on viinud tootmise sinna, kus see on kõige kuluefektiivsem. Samas pole enam oluline, kui kaugel asub tootmine tarbijast. Erinevates riikides tootmine ja koos sellega tarneahelate levimine üle maailma on aidanud paljudel riikidel tõusta tootmise väärtusahelas kõrgemale tasemele. See on viimase 25 aastaga kasvatanud maailmakaubanduse mahtu üle kolme korra ja välisinvesteeringuid isegi kümme korda. Tänapäeval on enamik tooteid tehtud erinevates riikides või isegi erinevatel mandritel valmistatud komponentidest.

Loe pikemalt Äripäevast

Osale arutelus

  • Tõnu Mertsina, Swedbanki peaökonomist

Toetajad

VIGA

Meil on tehnilised probleemid. Katsume need kiirelt lahendada. Vabandame!

Palun kliki mõne aja pärast uuesti: www.aripaev.ee

Kuniks veebileht ei avane, on meil pakkuda teisi tooteid:

Infopank Äripäeva käsiraamatud Äripäeva Akadeemia Äripäeva Raamatuklubi Äripäeva veebipood

"; content = content.replace("Path not found","").replace("Permission denied","").replace(//g, ""); content = JSON.parse(content); var utmLink = "?utm_source=http://www.toostusuudised.ee&utm_medium=KuumadLood"; // ReadNext block var ReadNext = (function () { var $readNextBar = $(".js-read-next"), $readNextItems = $readNextBar.find(".js-read-next__items"), $readNextItemsContainer = $readNextBar.find(".js-read-next__container"), contentSelector = ".article-content", width = 0, height = 0, mostReadArticles = [], unreadArticles = [], currentElement = 0, numberOfElements = 24, numberOnPage = 4, maxAvailable = 24, showFirstUnlockedArticles = 2, showSecondLockedArticles = 2, mobileSlideWidthSeen = 110, alreadyScrolling = false, currentTransition = 0, animationDuration = 600 var init = function () { // Create click handlers _setNextButtonClickHandler(); _setPrevButtonClickhandler(); _bindWidthCalculation(); ReadNext.showRecommendations(); }; var showRecommendations = function () { _calculateWidth(); $readNextItems.css("width",width); if (window.innerWidth < 768) { numberOnPage = 2; maxAvailable = 20; } else { numberOnPage = 4; maxAvailable = 20; } var readArticleIds = _getReadArticles(); unreadArticles = _.chain(mostReadArticles) .filter(function (article) { return !_.contains(readArticleIds, article.id); }) .first(maxAvailable) .value(); numberOfElements = unreadArticles.length; if (unreadArticles.length > 0) { _reaarrangeArticles(); _initElements(); _showBar(); _miscOperations(); } }; /** * If article is not too old to be in most-read box and is not already read, * add it"s id to cookie */ var addToReadArticles = function (id, date) { var readArticleIds = _getReadArticles(); if (readArticleIds.length > 64) { readArticleIds = _purgeOldIds(readArticleIds); } var readArticles = readArticleIds.join(","); if (!_isTooOld(date) && readArticles.indexOf(id) < 0) { readArticles = (readArticles.length > 0) ? readArticles + "," + id : id; createCookie("readArticles", readArticles, 2, "/", null); } }; var setArticles = function (arr) { mostReadArticles = arr; }; var isHidden = function () { var style = window.getComputedStyle($readNextBar[0]); return (style.display === 'none'); }; var _showBar = function () { $readNextBar.fadeIn(500); _detectSwipe($readNextBar, _swipeToDir); }; var _showNextPage = function () { if(alreadyScrolling) { return; } currentTransition--; alreadyScrolling = true; var $prev = $(".js-read-next__items__prev"); var $curr = $(".js-read-next__items__current"); var $next = $(".js-read-next__items__next"); $readNextItems.css({ "transform": "translate("+(currentTransition * 100)+"%)", "transition-duration": animationDuration+"ms" }); setTimeout(function() { $prev.remove(); $curr.removeClass("js-read-next__items__current").addClass("js-read-next__items__prev"); $next.removeClass("js-read-next__items__next").addClass("js-read-next__items__current"); _addNextElements((-currentTransition + 1 ) * 100 ); $readNextItems.css("transition-duration","0ms"); }, animationDuration); currentElement += numberOnPage; while(currentElement >= numberOfElements) { currentElement = (currentElement >= numberOfElements) ? (currentElement - numberOfElements) : currentElement; } _miscOperations(); }; var _showPrevPage = function () { if(alreadyScrolling) { return; } currentTransition++; alreadyScrolling = true; var $prev = $(".js-read-next__items__prev"); var $curr = $(".js-read-next__items__current"); var $next = $(".js-read-next__items__next"); $readNextItems.css({ "transform": "translate("+(currentTransition * 100)+"%)", "transition-duration": animationDuration+"ms" }); setTimeout(function() { $next.remove(); $curr.removeClass("js-read-next__items__current").addClass("js-read-next__items__next"); $prev.removeClass("js-read-next__items__prev").addClass("js-read-next__items__current"); _addPrevElements((-currentTransition - 1 ) * 100 ); $readNextItems.css("transition-duration","0ms"); }, animationDuration); currentElement -= numberOnPage; while(currentElement < 0) { currentElement = (currentElement < 0) ? (numberOfElements + currentElement) : currentElement; } _miscOperations(); }; var _miscOperations = function () { //calc the container height so it would not block the content $(".js-read-next__item").each(function() { var item = $(this); var elementHeight = item.height(); if(elementHeight > height) { height = elementHeight; $readNextItemsContainer.css("height", height); } //adding utm tags var a = item.find(".js-article-exit"); a.attr("href", a.attr("href") + utmLink); }); setTimeout(function() { //after animation enable navigation alreadyScrolling = false; }, animationDuration); }; var _initElements = function () { alreadyScrolling = true; $readNextItems.append(_getElements(0, numberOnPage).addClass("js-read-next__items__current")); _addPrevElements(-100, -numberOnPage); _addNextElements(100, numberOnPage); currentElement = 2 * numberOnPage - 1; while(currentElement >= numberOfElements) { currentElement = (currentElement >= numberOfElements) ? (currentElement - numberOfElements) : currentElement; } alreadyScrolling = false; }; var _addPrevElements = function (transition, elementIndex) { var firstElement = currentElement - 3 * numberOnPage; if(typeof elementIndex !== "undefined") { firstElement = elementIndex; } while(firstElement < 0) { firstElement = (firstElement < 0) ? (numberOfElements + firstElement) : firstElement; } var items = _getElements(firstElement, numberOnPage).addClass("js-read-next__items__prev").css("transform","translate("+transition+"%)"); $readNextItems.append(items); }; var _addNextElements = function (transition, elementIndex) { var firstElement = currentElement + 1; if(typeof elementIndex !== "undefined") { firstElement = elementIndex; } while(currentElement >= numberOfElements) { firstElement = (firstElement >= numberOfElements) ? (firstElement - numberOfElements) : firstElement; } var items = _getElements(firstElement, numberOnPage).addClass("js-read-next__items__next").css("transform","translate("+transition+"%)"); $readNextItems.append(items); }; var _addToHtml = function ($container, data) { var html = ''; $container.html($container.html() + html); }; var _getElements = function (firstElement, numberToTake) { var $itemGroup = $(''); var elementIndex = firstElement; for (var i = numberToTake; i > 0; i--) { if(elementIndex >= numberOfElements) { elementIndex = 0; } _addToHtml($itemGroup, unreadArticles[elementIndex]); elementIndex++; } return $itemGroup; }; var _bindWidthCalculation = function () { $(window).on("resize.readNext", function(){ _redefineElementWidth(); }) }; var _redefineElementWidth = function () { _calculateWidth(); $readNextBar.find(".js-read-next__items__group").css("width",width); $readNextItems.css("width",width); }; var _calculateWidth = function () { width = $readNextBar.width(); if(window.innerWidth < 768) { var padding = parseInt($readNextItemsContainer.css("padding-right")) + parseInt($readNextItemsContainer.css("padding-left")); width = window.innerWidth - padding; } }; // Article management var _getReadArticles = function () { var readArticles = decodeURIComponent(getCookie("readArticles")); var readArr = readArticles !== "null" ? readArticles.split(",") : []; return _.map(readArr, function (val) { return parseInt(val); }); }; var _purgeOldIds = function (readArticleIds) { // convert ids to integers in case they are given as strings readArticleIds = _.map(readArticleIds, function (val) { return parseInt(val); }); // get article id"s from most-read box var mostReadIds = _.pluck(mostReadArticles, "id"); return _.intersection(mostReadIds, readArticleIds); }; // Article is too old if it's date is set more than 2 days ago var _isTooOld = function (date) { var y = parseInt(date.substr(0, 4)), m = parseInt(date.substr(4, 2)) - 1, d = parseInt(date.substr(6, 2)); var expireDate = new Date(y, m, d); expireDate.setDate(expireDate.getDate() + 2); var now = new Date().setHours(0, 0, 0, 0); return expireDate < now; }; var _reaarrangeArticles = function() { var unlockedArticleCount = 0; var lockedArticlesCount = 0; for (var i = 0; i < unreadArticles.length; i++) { var article = unreadArticles[i]; if (article.lockID === "" && unlockedArticleCount < showFirstUnlockedArticles ) { unreadArticles.splice(i,1); unreadArticles.splice(unlockedArticleCount, 0, article); unlockedArticleCount++; } else if (article.lockID !== "" && lockedArticlesCount < showSecondLockedArticles) { unreadArticles.splice(i,1); unreadArticles.splice(unlockedArticleCount + lockedArticlesCount, 0, article); lockedArticlesCount++; } else if(lockedArticlesCount >= showSecondLockedArticles && unlockedArticleCount >= showFirstUnlockedArticles) { break; } } }; // Bar visibility var _getArticleContentHeight = function () { var contentParts = $(contentSelector); var contentHeight = 0; _.each(contentParts, function (content) { var height = $(content).height(); contentHeight += height; }); return contentHeight; }; var _getArticleDistanceFromTop = function () { var $firstArticlePart = $($(contentSelector)[0]); return $firstArticlePart.offset().top; }; var _getShowBarOffset = function () { var articleContentHeight = _getArticleContentHeight(), articleOffset = _getArticleDistanceFromTop(), windowHeight = $(window).height(); return articleOffset + (2 / 3 * articleContentHeight) - windowHeight; }; // Click handlers var _setNextButtonClickHandler = function () { $(document).on("click", ".js-read-next__next", _showNextPage); }; var _setPrevButtonClickhandler = function () { $(document).on("click", ".js-read-next__prev", _showPrevPage); }; var _swipeToDir = function (dir) { if (dir === "l") { _showNextPage(); } else if (dir === "r") { _showPrevPage(); } }; var _detectSwipe = function (ele,func) { var swipe = { x: 0, x1: 0, xMin:30 }; var dir = ""; var currTranInPx = width * currentTransition; ele.bind('touchstart', function(e){ var t = e.originalEvent.touches[0]; swipe.x = t.screenX; currTranInPx = width * currentTransition; }) ele.bind('touchmove', function(e){ e.preventDefault(); var t = e.originalEvent.touches[0]; swipe.x1 = t.screenX; if(swipe.x1 === 0 || alreadyScrolling) { return; } var diff = swipe.x - swipe.x1; diff = (diff > width) ? width : diff; diff = (diff < -width) ? (-width) : diff; var calculatedTransform = currTranInPx - diff; $readNextItems.css("transform","translate("+calculatedTransform+"px)"); }) ele.bind('touchend', function(e){ if (swipe.x1 === 0 || alreadyScrolling) { return; } if ((swipe.x - swipe.x1) >= swipe.xMin) { dir = "l"; } else if ((swipe.x1 - swipe.x) >= swipe.xMin) { dir = "r"; } if (dir !== "") { if(typeof func == 'function') func(dir); } else { $readNextItems.css("transform","translate("+currTranInPx+"px)"); } dir = ""; swipe.x = 0; swipe.x1 = 0; }) }; return { showRecommendations: showRecommendations, addToReadArticles: addToReadArticles, init: init, setArticles: setArticles, isHidden: isHidden }; })(); ReadNext.setArticles(content); ReadNext.init();

Jälgi Tööstusuudiseid sotsiaalmeedias

RSS

Toetajad

Statistika

Valdkonna töökuulutused

Tööstusliidrid

Käsi­raamatud