全文获取类型
收费全文 | 1107篇 |
免费 | 29篇 |
专业分类
财政金融 | 156篇 |
工业经济 | 68篇 |
计划管理 | 217篇 |
经济学 | 367篇 |
综合类 | 2篇 |
运输经济 | 13篇 |
旅游经济 | 5篇 |
贸易经济 | 176篇 |
农业经济 | 24篇 |
经济概况 | 56篇 |
水利工程 | 45篇 |
邮电经济 | 7篇 |
出版年
2024年 | 2篇 |
2023年 | 20篇 |
2022年 | 10篇 |
2021年 | 26篇 |
2020年 | 54篇 |
2019年 | 65篇 |
2018年 | 66篇 |
2017年 | 51篇 |
2016年 | 70篇 |
2015年 | 28篇 |
2014年 | 68篇 |
2013年 | 106篇 |
2012年 | 81篇 |
2011年 | 70篇 |
2010年 | 55篇 |
2009年 | 65篇 |
2008年 | 53篇 |
2007年 | 28篇 |
2006年 | 39篇 |
2005年 | 35篇 |
2004年 | 24篇 |
2003年 | 23篇 |
2002年 | 19篇 |
2001年 | 12篇 |
2000年 | 12篇 |
1999年 | 7篇 |
1998年 | 13篇 |
1997年 | 4篇 |
1996年 | 10篇 |
1995年 | 1篇 |
1994年 | 4篇 |
1993年 | 2篇 |
1992年 | 2篇 |
1991年 | 2篇 |
1986年 | 1篇 |
1985年 | 3篇 |
1984年 | 1篇 |
1980年 | 1篇 |
1979年 | 1篇 |
1932年 | 1篇 |
1930年 | 1篇 |
排序方式: 共有1136条查询结果,搜索用时 15 毫秒
1.
Marco Runkel 《Bulletin of economic research》2004,56(2):115-132
This paper investigates optimal emissions taxation under imperfect competition in a durable good industry where products are sold (instead of rented). As a benchmark, attention is paid to the special case of monopoly with exogenously given product durability. In line with previous literature, the optimal emission tax in this benchmark model falls short of marginal damage (underinternalization). Extending the benchmark model either to the case of an oligopolistic market structure and/or to the case of endogenous product durability then provides two cases in which the optimal emission tax overinternalizes marginal damage. 相似文献
2.
Castaneda Marco A.; Garen John; Thornton Jeremy 《Jnl. of Law, Economics, and Organization》2008,24(1):215-246
This article investigates theoretically and empirically theeffects of competition for donors on the behavior of nonprofitorganizations. Theoretically, we consider a situation in whichnonprofit organizations use donations to produce some commodity,but the use of donations is only partially contractible. Themain results of the model indicate that an increase in competition(i) decreases the fraction of donations allocated to perquisiteconsumption and (ii) increases the fraction of donations allocatedto promotional expenditures. Moreover, the effects of competitionare magnified by the ability to contract on the use of donations.These hypotheses are tested with data on the expenditures ofnonprofit organizations in a number of subsectors where competitionis primarily local. We use across–metropolitan statisticalareas' variation to measure differences in competition and proxycontractibility by the importance of tangible assets, whichare more easily observed by donors. The estimated effects ofcompetition and contractibility are consistent with our model. 相似文献
3.
We provide comparative global conditions for downside risk aversion, which are similar to the ones studied by Ross for risk aversion. We define a coefficient of downside risk aversion, and study its local properties. 相似文献
4.
Marco Dardi 《International Review of Economics》2006,53(4):476-490
Pareto initiated the shift of economic theory from utility/preference to choice in order to fill a gap between theoretical
and empirical economics. His suggestions for an empirically-oriented theory of choice were to be developed decades later in
the literature on revealed preference and on the conditions of equivalence between preference-based and choice-based axiomatic
structures. In the process, however, substantial departures from Pareto’s implicit design of the situation of choice were
introduced. In this paper, the conditions for the rationalizability of choice are re-defined so that they fit the type of
situation that Pareto had in mind. The result is that the main consistency axioms of standard choice theory have to give way
to a different combination of axioms that concern decisiveness as well as consistency. (JEL:B13, D01, D11). 相似文献
5.
Summary. In this paper, we develop an endogenous growth model with market regulations on explicitly modeled financial intermediaries
to examine the effects of alternative government financing schemes on growth, inflation, and welfare. In the presence of binding
regulation, there is always a unique equilibrium. We perform four alternative policy experiments; a change in the seigniorage
tax rate, a change in the seigniorage tax base, a change in the income tax and a change in the fiscal-monetary policy mix.
We find that in the presence of binding legal reserve requirements, a marginal increase in government spending need not result
in a reduction in the rate of economic growth if it is financed with an increase in the seigniorage tax rate. Raising the
seigniorage tax base by means of an increase in the reserve requirement retards growth and it has an ambiguous effect on inflation.
An increase in income tax financed government spending also suppresses growth and raises inflation although not to the extent
that the required seigniorage tax rate alternative would. Switching from seigniorage to income taxation as a source of government
finance is growth reducing but deflationary. From a welfare perspective, the least distortionary way of financing an increase
in the government spending requirements is by means of a marginal increase in the seigniorage tax rate. Under the specification
of logarithmic preferences, the optimal tax structure is indeterminate.
Received: March 20, 2000; revised version: June 26, 2001 相似文献
6.
A seemingly mild assumption of the standard alternating offers bargaining model under risk is that the breakdown event is not strictly worse than the worst agreement. When this assumption is relaxed the structure of the equilibrium set of agreements changes in an interesting way. We analyse the effect of disagreement on equilibrium, and relate our result to a class of outside option models. Journal of Economic Literature Classification Number: C78. 相似文献
7.
Marco Franchini 《Water Resources Management》1994,8(3):225-238
With reference to the kinematic wave theory coupled with the hypothesis of constant linear velocity for the rating curve, rising limb analytical solutions have been calculated for overland flow, over an Hortonian-infiltrating surface, and sediment discharge. These analytical solutions are certainly easier to use than the numerical integration of the basic equations and they may be used to obtain an initial evaluation of the parameters of more complex models generally devised for complicated cases.Notation
a
exponent of the Horton law [T–1]
-
b
exponent of the rill erosion equation
-
B
inter-rill erosion coefficient [ML–m–2T
m–1]
-
c
sediment concentration [ML–3]
-
c
o
reference sediment concentration [ML–3]
-
E
I
inter-rill erosion [ML–2T–1]
-
E
R
rill erosion [ML–2T–1]
-
f
c
final infiltration rate of the soil [LT–1]
-
f
o
initial infiltration rate of the soil [LT–1]
-
h
flow depth [L]
-
h
o
reference flow depth [L]
-
i
infiltration rate [LT–1]
-
k
rill erosion coefficient [ML–1–b
T–1]
-
K
integration constant
-
L()
Laplace transformation
-
m
exponent of the inter-rill erosion equation
-
n
Manning's coefficient [L–1/3T]
-
p
rainfall intensity [LT–1]
-
q
water discharge per unit width [L2T–1]
-
q
s
sediment discharge per unit width [ML–1T–1]
-
t
time [T]
-
t
p
ponding time [T]
-
x
distance along the flow direction [L]
Greek Letters
coefficient of the stage-discharge equation [L2–T–1]
-
exponent of the stage-discharge equation
-
rill erosion coefficient [L–1] 相似文献
8.
Fiscal deficits and inflation 总被引:1,自引:0,他引:1
Macroeconomic theory postulates that persistent fiscal deficits are inflationary. Yet empirical research has had limited success in uncovering this relationship. This paper reexamines the issue in light of broader data and a new modeling approach that incorporates two key features of the theory. Unlike previous studies, we model inflation as non-linearly related to fiscal deficits through the inflation tax base and estimate this relationship as intrinsically dynamic, using panel techniques that explicitly distinguish between short- and long-run effects of fiscal deficits. Results spanning 107 countries over 1960-2001 show a strong positive association between deficits and inflation among high-inflation and developing country groups, but not among low-inflation advanced economies. 相似文献
9.
10.
This paper contributes to the literature on fiscal equalization and corporate tax competition. The innovation is that we explicitly model multinational enterprises and a corporate tax system that is designed according to formula apportionment. Two main results are obtained. First, in contrast to previous studies we identify cases where tax revenue equalization is better in mitigating detrimental tax competition than tax base equalization. Second, tax base equalization nevertheless has the advantage that it may render tax rates efficient, depending on the shape of the apportionment formula. A pure payroll formula does not ensure efficiency, but a back‐of‐the‐envelope calibration of our model to Canadian provinces suggests that a pure sales formula may be optimal. 相似文献