economic crop

- agricultural crop
- agricultural export crop
- basic crops
- bumper crop
- cash crop
- catch crop
- cereal crop
- cleaning crop
- commercial crop
- companion crop
- complementary crop
- controlled crop
- cultivated crop
- current crop
- dominant crops
- economic crop
- export crop
- fallow crop
- feed crop
- fiber crop
- field crop
- food crop
- forage crop
- forcing crop
- foregoing crop
- fresh-market truck crop
- grain crop
- green crop
- growing crop
- high-labour-requirement crop
- high-protein fodder crops
- high-yielding crop
- horticultural crop
- hothouse crop
- industrial crop
- intensive crop
- irrigated crop
- labour-consuming crop
- labour-intensive crop
- leading crop
- main crop
- money crop
- multiharvest crop
- oil crop
- orchard crop
- perennial crop
- poor-quality crop
- preceding crop
- prime crop
- principal crop
- quickly growing crop
- record crop
- rotating crop
- rotation crop
- sale crop
- seed crop
- shipping crop
- short-duration crop
- soil amendment crop
- soil-depleting crop
- soil improving crop
- soil improvement crop
- spring crop
- standing crop
- summer crop
- truck crop
- tuber crop
- waygoing crop
- winter crop
- out of crop
- under crop
- do a lot of damage to the crops
- gather in the crop
- sell the crop standing
- wash away crop

- adjusted index
- aggregative index
- alphabetical index
- AMEX Major Market Index
- annual index
- applicable index
- average weighted index
- base index
- benchmark index
- birth rate index
- blue-chip index
- buying power index
- CAC General Index
- calendar year index
- capacity index
- card index
- chain index
- class index of patents
- classified index
- commodity index
- composite index
- consolidated index
- consumer confidence index
- consumer price index
- consumer sentiment index
- core consumer price index
- cost-of-funds index
- cost-of-living index
- crop yield index
- currency pool index
- currency-basket index
- deflator index
- demerit index
- density index
- designation index
- development index
- Dow-Jones index
- Dow Jones industrial index
- downtime index
- dummy index
- economic indices
- engineering and economic indices
- Eurotop 100 index
- exchange rate index
- Financial Times Actuaries Share Index
- Financial Times All-Share Index
- Financial Times Industrial Ordinary Share Index
- Financial Times Share Indices
- Financial Times Stock Exchange 100 Share Index
- Financial Times World Index
- fixed weight index
- food price index
- free index
- freight index
- FT index
- FT-SE index
- FT-SE Eurotrack Index
- FT-SE Small Cap Index
- general index
- group index
- growth index
- guarantee index
- hedonic price index
- hi-lo index
- identifying index
- individual index
- industrial production index
- inflation index
- investment index
- labour input index
- leading index
- Lloyd's Shipping index
- market index
- market capitalization index
- maturity index
- migration index
- mobility index
- mortgage contract rate index
- NASDAQ composite index
- Nikkei 300 index
- Nielsen Drug Index
- Nielsen Food Index
- NYSE Common Stock Index
- NYSE Composite Index
- ocean freight rate index
- operational consumer price index
- outgoing product quality index
- output index
- patent index
- performance index
- population concentration index
- postal index
- preliminary index
- price index
- price increase index
- primary index
- priority index
- producer price index
- production index
- product quality index
- profitability index
- public utilities index
- purchasing power index
- qualitative index
- quality index
- quantitative index
- quantity index
- retail price index
- risk index
- seasonal index
- seasonally corrected index
- share index
- share price index
- socioeconomic index
- Standard and Poor's 500 Stock Index
- stock index
- stock exchange index
- summary index
- summary consumer price index
- tariff index
- terms of trade index
- total index
- trade index
- tramp freight index
- transport index
- trend-adjusted index
- unadjusted index
- unit-value index
- unweighted index
- utility index
- value index
- variability index
- volume index
- wage index
- weighted index
- wholesale price index
- year index
- index of applicants
- index of applications
- index of companies
- index of competitiveness
- index of consumption
- index of cost of living
- index of effectiveness
- index of employment
- index of entrepreneurial confidence
- index of goods
- index of industrial production
- index of leading economic indicators
- index of leading indicators
- index of licences
- index of manufacturing capacity
- index of prices
- index of production
- index of productivity
- index of real wages
- index of seasonal variation
- index of securities
- index of share prices
- index of stocks
- index of trademarks
- index of trade sections
- affect the index
- calculate indices
- compile a card index
- drive the index to its July low
- enter on a card index
- serve as an index
- track an index

- accounting area
- administrative area
- agricultural area
- arable area
- assembling area
- blighted area
- bonded area
- booming area
- border area
- built-up area
- catchment area
- census area
- coastal area
- commercial area
- conflagration area
- consumption area
- crop-producing area
- cultivable area
- cultivated area
- currency area
- customs area
- delivery area
- demonstration area
- densely populated area
- depressed area
- developing area
- development area
- disaster area
- display area
- distressed area
- distribution area
- duty-free area
- economic area
- effective area
- exhibition area
- export area
- exporting area
- express area
- farm area
- farming area
- fishing area
- forage area
- forest area
- free trade area
- frontier area
- grassland area
- ground area
- growing area
- indoor area
- industrial area
- irrigation area
- labour catchment area
- labour market area
- labour shortage area
- lettable area
- living area
- major producing area
- market area
- marketing area
- metric area
- mixed farming area
- monetary area
- neglected area
- normal working area
- offshore area
- open air exhibition area
- operating area
- outdoor area
- parking area
- pasture area
- planted area
- ploughed area
- populated area
- port area
- priority area
- producing area
- production area
- rate area
- rented area
- residential area
- rural area
- sales area
- selling area
- service area
- sheds area
- shopping area
- single crop area
- single currency area
- sown area
- sparsely populated area
- stand area
- storage area
- supply area
- terminal area
- thickly populated area
- tourist resort area
- trade area
- trading area
- transhipment area
- travel-to-work area
- unbonded area
- underdeveloped area
- underprivileged areas
- urban area
- urbanized area
- usable area
- useful area
- work area
- working area
- area of accountability
- area of ambiguity
- area of application
- area of circulation
- area of development
- area of an exhibition
- area of interests
- area of marketing
- area of production

- account management
- administrative management
- arbitration management
- asset management
- asset-liability management
- automated management
- automated production management
- bank management
- banking management
- bottom-up management
- business management
- cash management
- centralized management
- commercial management
- company management
- construction management
- contract management
- corporate management
- credit management
- crop management
- day-to-day management
- debt management
- demand-side management
- departmental management
- economic management
- executive management
- exhibition management
- external management
- factory management
- farm management
- financial management
- firm management
- fiscal management
- fund management
- general management
- hands-on management
- higher management
- industrial management
- interest rate risk management
- inventory management
- investment management
- job management
- joint management
- joint venture management
- level management
- line management
- livestock management
- lower management
- manpower management
- marketing management
- material management
- middle management
- monetary management
- money management
- one-man management
- on-site management
- operational management
- operative management
- participative management
- pension fund management
- personnel management
- piecemeal management
- plant management
- port management
- portfolio management
- product management
- production management
- project management
- proper management
- property management
- prudent macroeconomic management
- quality management
- rate management
- records management
- resource management
- risk management
- senior management
- sound management
- staff management
- stock management
- technical management
- temporary management
- top management
- trust management
- upper management
- work management
- working management
- works management
- management of a business
- management of consumer wants
- management of economic activity
- management of an enterprise
- management of a firm
- management of production
- management of securities
- carry out management
- place under external management
- take over management

сущ.
1) госбюджет
2) бюджет предприятия (напр., СП)
3) счета
4) расходы
5) расчеты;
счет ∙ - enter in the accounts - duty to keep accounts - drawing up of accounts - debit accounts - date of accounts - closing of accounts - close the accounts - close accounts - clearing accounts - check the accounts - certifying of accounts - card of accounts - be included in accounts - basis of accounts - balancing of accounts - balance the accounts - audited accounts - audit the accounts - audit accounts - allowance for doubtful accounts - adoption of annual accounts - administration of accounts - active accounts - accounts receivable turnover - accounts analysis - accounts now - Funds accounts - non-production accounts - to agree accounts - individual retirement accounts - annual accounts accounts of charges hard currency accounts open market and foreign accounts accounts due from customers accounts due to customers farm cost accounts integrated national economic accounts accounts in use accounts payable accounts payable-interline accounts receivable accounts receivable-interline above-line accounts accounts valuation below-line accounts consolidated accounts current accounts external accounts interline payable accounts interline receivable accounts international accounts national income accounts national accounts operating accounts outlay accounts payable accounts payable notes public accounts sundries accounts visible accounts balance accounts commingle accounts present accounts verify accounts

ˈdæmɪdʒ
1. сущ.
1) вред;
повреждение, поломка;
убыток, ущерб( from, to) Was there much damage to the car? ≈ Сильно ли повреждена машина? The damage done to the house was extensive. ≈ Дом очень сильно пострадал. fire damage, damage from the fire ≈ повреждения от пожара brain damage ≈ разрушение, повреждение мозга material damage, property damage ≈ материальный ущерб irreversible brain damage ≈ необратимое разрушение мозга grave damage to one's reputation ≈ тяжелый удар по чьей-либо репутации grave damage, great damage, serious damage, severe damage ≈ тяжелый ущерб extensive damage, irreparable damage, lasting damage, permanent damage, widespread damage ≈ невосстановимые убытки, потери light damage, slight damage ≈ незначительные убытки, потери, повреждение cause damage do damage to inflict damage on suffer damage sustain damage repair damage undo damage Syn: harm, injury
2) мн.;
юр. убытки;
возмещение убытков to bring an action of damages against smb. ≈ предъявить кому-л. иск за убытки The court awarded damage. ≈ Суд принял решение о возмещении убытков. to award damage ≈ возмещать убытки to claim for damage ≈ возбуждать иск о возмещении убытков to pay damage ≈ возмещать убытки to recover damage ≈ возмещать убытки to receive damage ≈ получать возмещение убытков to sue for damage ≈ возбуждать иск о возмещении убытков compensatory damage ≈ компенсационные выплаты exemplary damage ≈ типовая компенсация nominal damage ≈ номинально-символические убытки Syn: harm, compensation
3) сл. стоимость, трата, расход What's the damage? ≈ Сколько стоит? Syn: cost
1., expense
2. гл.
1) повреждать, портить, наносить ущерб, убыток to damage badly ≈ сильно повреждать easily damaged ≈ слегка поврежденный A large number of bombs had been dropped to damage an area intensively. ≈ Было сброшено большое количество бомб, чтобы полностью разрушить территорию. Syn: harm
2., hurt
2.
2) бесславить, бесчестить, дискредитировать, пятнать It shall go hard but we shall damage the theory. ≈ Будет тяжело, но мы дискредитируем эту теорию. A calumny damaged his reputation. ≈ Клеветнические измышления запятнали его репутацию. вред, повреждение;
поломка, порча;
убыток, ущерб, урон - to the * of smth. во вред чему-л. - severe * серьезный ущерб;
- physical * механическое повреждение - blast * разрушения, вызываемые ударной волной - diplacement * (специальное) повреждение кристаллической решетки в результате смещения атомов - * beyond repair неустранимое повреждение - to sustain great * сильно пострадать, быть серьезно поврежденным - to do /to cause/ * (to) причинять убытки;
наносить ущерб;
портить;
вредить, подрывать;
причинять беспокойство - the fire caused great * to the house дом сильно пострадал от пожара - this has done severe * to his reputation это серьезно подорвало его репутацию (юридическое) убытки;
компенсация за убытки, возмещение убытков - action for *s иск о возмещении убытков - to claim *s требовать возмещения убытков - to repair the *s возмещать убытки - to sue for а thousand dollars in *s требовать через суд тысячу долларов в порядке компенсации за убытки - to recover *s получать компенсацию за убытки - to be awarded * получить право на возмещение убытков часто pl (разговорное) стоимость, расход - whal's the * почем? - I'll stand the *s я плачу, я угощаю, угощенье за мой счет( устаревшее) невыгода, неудобство повреждать;
портить;
причинять ущерб, убыток - to * а house повредить дом - the luggage was badly *d bу fire багаж сильно пострадал от огня - war *s cities война несет разрушение городам вредить, мешать, портить - this will * his prospects это повредит его карьере - her face was not *d bу time время не оставило следов на ее лице повредить;
подбить, ушибить - to * one's nose разбить нос - her appearance was *d на ее лице были следы ушибов дискредитировать, чернить, пятнать - his reputation was *d его репутация была подорвана портиться acceptable ~ допустимый ущерб alleged ~ инкриминируемый ущерб ascertain ~ страх. устанавливать размер ущерба ~ pl юр. убытки;
компенсация за убытки;
to bring an action of damages( against smb.) предъявить (кому-л.) иск за убытки cargo ~ мор. страх. повреждение груза cause ~ вызывать повреждение cause ~ приносить убыток cause ~ причинять ущерб collateral ~ дополнительный ущерб collision ~ повреждение при столкновении collision ~ страх. ущерб при столкновении component ~ частичное повреждение concealed ~ скрытый ущерб consequential ~ косвенный ущерб contact ~ повреждение контактов contact ~ разрушение контактов corrosion ~ страх. ущерб от коррозии criminal ~ преступное причинение ущерба crop ~ потеря урожая damage авария ~ вред;
повреждение ~ вред ~ наносить урон ~ наносить ущерб, убыток ~ наносить ущерб ~ повреждать, портить ~ повреждать ~ повреждение ~ позорить, дискредитировать ~ поломка ~ портить ~ порча ~ (тж. pl) разг. стоимость;
what's the damage? сколько это стоит?;
I will stand the damages я заплачу ~ терпеть аварию ~ pl юр. убытки;
компенсация за убытки;
to bring an action of damages (against smb.) предъявить (кому-л.) иск за убытки ~ убыток;
ущерб ~ убыток ~ урон ~ разг. ушибить, повредить (о частях тела) ~ ущерб ~ ущерб от аварии ~ by damp повреждение сыростью ~ by falling stones повреждение падающими камнями ~ by fire повреждение огнем ~ by fire повреждение пожаром ~ by insects повреждение насекомыми ~ by water повреждение водой ~ of earlier date повреждение более раннего периода ~ to cargo повреждение груза ~ to cargo порча груза ~ to goods in custody повреждение товара, находящегося под охраной ~ to health ущерб здоровью ~ to hull повреждение корпуса судна ~ to machinery повреждение оборудования ~ to person ущерб личности ~ to property материальный ущерб ~ to property повреждение имущества property: damage to ~ ущерб имуществу ~ to property of others ущерб, причиненный чужой собственности ~ to rented property повреждение арендуемого имущества database ~ вчт. повреждение базы данных economic ~ экономический ущерб ensuing ~ возникающий ущерб environmental ~ разрушение окружающей среды environmental ~ ущерб окружающей среде exposure to ~ незащищенность от повреждения extensive ~ значительный ущерб fire ~ повреждение от огня fire ~ ущерб от пожара frost ~ повреждение от заморозков general ~ общий ущерб gradual ~ постепенное повреждение hailstorm ~ страх. убыток, причиненный градом hidden ~ скрытый ущерб high-water ~ страх. ущерб, причиненный паводком hull ~ повреждение корпуса ~ (тж. pl) разг. стоимость;
what's the damage? сколько это стоит?;
I will stand the damages я заплачу ice ~ повреждение от льда indirect ~ косвенный ущерб inherent vice ~ ущерб вследствие врожденного порока malicious ~ злоумышленное причинение вреда material ~ значительный ущерб material ~ материальный ущерб monetary ~ денежный ущерб nonmaterial ~ нематериальный ущерб nonpecuniary ~ неденежный ущерб nonpecuniary ~ неимущественный ущерб nonpecuniary ~ нематериальный ущерб nuclear ~ ущерб, причиненный радиоактивностью own ~ собственный ущерб partial ~ частичный ущерб processing ~ убыток при обработке property ~ имущественный ущерб property ~ урон, причиненный имуществу property ~ ущерб умуществу radiation ~ лучевая болезнь radiation ~ радиационное повреждение radiation ~ радиационное разрушение rainwater ~ ущерб от атмосферных осадков rainwater ~ ущерб от дождя sea ~ повреждение в море sea ~ повреждение груза морской водой seriously ~ терпеть серьезную аварию severe ~ значительный ущерб slight ~ небольшой ущерб slight ~ незначительный ущерб small ~ небольшой ущерб smoke ~ ущерб от дыма snow ~ ущерб от снегопада snow ~ ущерб от снежных заносов substantial ~ существенный ущерб trivial ~ незначительный ущерб underwater ~ повреждение в подводной части корпуса vindictive ~ денежное возмещение, взыскиваемое с ответчика как штраф water ~ ущерб, причиненный водой ~ (тж. pl) разг. стоимость;
what's the damage? сколько это стоит?;
I will stand the damages я заплачу wilful ~ умышленная порча имущества

* * *
1) невозможность или неспособность выполнить обязательство; неплатежеспособность, банкротство; 2) неудача, "прокол". . . Словарь терминов по риск-медеджменту .

* * *
продукт, товар: что-либо производимое для продажи. . . Словарь экономических терминов .

- buoyant density
- crop density
- crown density
- density of canopy
- density of plating
- density of stocking
- density of sward
- economic density
- haptenation density
- haptenic density
- head density
- optical density
- planting density
- population density
- stocking density
- stomatal density

- accounting control
- administrative control
- air traffic control
- arms control
- automatic control
- biological control
- birth control
- border control
- budgetary control
- central control
- check-in control
- complete control
- computer control
- constant control
- consumer credit control
- contamination control
- continuous control
- cost control
- credit control
- crop pest control
- currency control
- current control
- customs control
- cycle control
- day-to-day control
- depletion control
- direct control
- economic control
- effective control
- environmental control
- exchange control
- export control
- feedback control
- financial control
- fiscal control
- follow-up control
- foreign control
- foreign exchange control
- functional control
- government control
- humidity control
- import control
- inadequate control
- individual control
- inflation control
- information control
- insurance control
- internal control
- international control of liquidity
- internal administrative control
- interoperational control
- inventory control
- labour control
- lax control
- machine control
- managerial control
- mandatory control
- manual control
- manufacturing control
- market control
- marketing control
- material control
- material quality control
- maximum-minimum inventory control
- monetary control
- monetary base control
- monopoly control
- nongovernmental control
- numerical control
- on-site control
- operating control
- operational control
- order control
- ordering and stock control
- order intake control
- output control
- outside control
- overall control
- partial control
- passport control
- percentage control
- periodic control
- pest control
- pollution control
- population control
- price control
- process control
- product control
- production control
- product quality control
- product status control
- profitability control
- programme control
- progress control
- property control
- public control
- quality control
- quantity control
- regular control
- remote control
- rent control
- routine control
- running control
- selection control
- selective control
- selective credit control
- selective price control
- sequential control
- shipping control
- shop floor control
- shortage control
- social control
- special control
- spending control
- standard control
- standard cost control
- state control
- statistical control
- statutory control
- stock control
- stores control
- strict control
- stringent control
- supervisory control
- supplier control
- technical control
- tight control
- traffic control
- uniform control
- unit stock control
- vehicle exhaust control
- wage control
- wage-price control
- work control
- workers' control
- working control
- control of goods received
- control of investment
- control of materials and supplies inventories
- control over export and import
- control over prices
- under the control of
- assume control
- bring under control
- carry out control
- drop control
- effect control
- ensure effective control
- establish control
- exercise control
- exert control
- gain control of a company
- get beyond control
- get out of control
- have control
- impose control
- keep under control
- lift control
- lose control
- maintain control
- perform control
- place under control
- put under control
- relinquish control
- set up control
- strengthen control
- take out of control
- take under control

- business forecasting
- crop forecasting
- cyclic forecasting
- economic forecasting
- financial forecasting
- internal forecasting
- long-range forecasting
- long-term forecasting
- market forecasting
- seasonal forecasting
- short-range forecasting
- short-term forecasting
- technological forecasting
- forecasting of demand

- business prospects
- crop prospects
- development prospects
- dismal prospects
- future prospects
- gloomy prospects
- good prospects
- growth prospects
- harvest prospects
- long-term prospects
- near-term prospects
- population prospect
- promising prospects
- promotion prospects
- sales prospect
- short-term prospects
- strong prospects
- trade prospects
- yield prospects
- prospects for cooperation
- prospects for currency earnings
- prospects for economic recovery
- prospects of the market
- prospects of marketing
- prospects of success
- prospect of trade
- in prospect
- evaluate prospects

- accelerated cost recovery system
- accounting system
- actual cost system
- administrative system
- advanced system
- airline system
- appointment system
- assessment system
- automated control system
- automated management system
- automatic conveyor system
- automatic data processing system
- automatic transfer system
- banking system
- batch system
- bidding system
- bilateral clearing system
- bimetallic monetary system
- bonus system
- budgetary control system
- cash system
- centralized control system
- central record system
- chain store system
- checking system
- classification system
- clearing system
- clearing house interbank payment system
- closed system
- closed system of finance
- communication system
- computerised system
- computerised system of payments
- computerised interbank clearing system
- conference system
- constrained system
- constraint system
- container system
- contract system
- contractual vertical marketing system
- control system
- controlled system
- corporate vertical marketing system
- cost accounting system
- cost control system
- cost distribution system
- credit system
- crediting system
- credit scoring system
- credit transfer system
- cropping system
- currency system
- data system
- data acquisition system
- data collection system
- data interchange system
- data processing system
- data transmission system
- decentralized system
- decimal system
- deferred rebate system
- department incentive system
- deposit insurance system
- distribution system
- dual system
- dual-pay system
- dual price system
- dual standard cost system
- dynamic system
- economic system
- educational system
- electronic book-entry system
- electronic fund transfer system
- engineering system
- equilibrium system
- estimate cost system
- European monetary system
- evaluation system
- exchange system
- factory system
- farming system
- farm price system
- Federal Reserve System
- feedback system
- financial system
- fiscal system
- forecasting system
- free enterprise system
- generalized system of preferences
- giro system
- hauling system
- hire purchase system
- historical cost system
- household system
- import quota system
- imprest system
- industrial system
- inefficient tax system
- information system
- information retrieval system
- in-plant system
- inspection system
- integrated accounting system
- integrated record system
- Internet-based system
- inventory control system
- irrigation system
- job order cost system
- judicial system
- justice system
- land tenure system
- land-use system
- legal system
- licence system
- linear system
- lump system
- macroeconomic system
- management system
- management information system
- managerial system
- market system
- marketing system
- master system
- measuring system
- mechanical accounting system
- mercantile system
- metric system
- monetary system
- monitoring system
- multichannel system
- multicomputer system
- multidepot system
- multiitem system
- multilateral system of settlements
- multilevel system
- multiple system
- multiproduct inventory system
- multipurpose system
- multirobot system
- multistage system
- multiuser computer system
- national banking system
- normalized system
- office system
- one-crop system
- one-price system
- open price system
- operating system
- operational system
- order system
- ordering system
- par value system
- patent system
- pay system
- pay-as-you-earn system
- pay-as-you-go system
- payment system
- petty cash system
- piecework system
- planning system
- postal system
- post giro system
- power system
- premium system
- price system
- priority system
- private enterprise system
- process control system
- processing system
- production system
- product testing system
- programme system
- programme development system
- programming system
- protectionist system
- protective system
- public-address system
- quality system
- quality intelligence system
- quality rating system
- queueing system
- quota system
- railroad system
- railway system
- rating system
- rationing system
- real-time system
- recording system
- record keeping system
- reference system
- registration system
- relay system
- remote-control system
- reporting system
- retail trade system
- retrieval system
- risk-management system
- rotation system
- savings bank system
- scoring system
- search system
- selection system
- service system
- settlement system
- sewage system
- shared resource system
- shuttle system
- single system
- single-channel system
- social system
- stable system
- stand-alone system
- standard system
- standard cost system
- standby system
- state system
- static system
- stationary system
- storage system
- storekeeping system
- supply system
- sweating system
- tariff system
- tax system
- taxation system
- telecommunication system
- telephone system
- telephone answering system
- tender system
- tenure system
- testing system
- time-shared system
- timesharing system
- transfer system
- transmission system
- transport system
- transportation system
- trial system
- truck system
- two-shift system
- two-tier banking system
- two-tier gold system
- underwriting system
- uniform system of accounts
- universal time system
- unstable system
- value system
- vertical marketing system
- voucher system
- wage system
- wage labour system
- warehousing system
- waste disposal system
- waste handling system
- waste treatment system
- water system
- weighting system
- working system
- world system
- system of accounts
- system of administration
- system of bookkeeping
- system of classification
- system of control
- system of distribution
- system of information
- system of levies
- system of management
- system of marketing
- system of marking
- system of protective tariffs
- system of sales
- system of settlements
- system of tariffs
- system of taxation
- system of transportation
- system of units
- system of weights and measures
- bypass the banking system
- convert to a metric system
- design a system
- operate a system
- phase out the quota system