Study of CP violation in Dalitz-plot analyses of B0 --> K+K-KS, B+ --> K+K-K+, and B+ --> KSKSK+

We perform amplitude analyses of the decays $B^0 \to K^+K^-K^0_S$, $B^+ \rightarrow K^+K^-K^+$, and $B^+ \to K^0_S K^0_S K^+$, and measure CP-violating parameters and partial branching fractions. The results are based on a data sample of approximately $470\times 10^6$ $B\bar{B}$ decays, collected with the BABAR detector at the PEP-II asymmetric-energy $B$ factory at the SLAC National Accelerator Laboratory. For $B^+ \to K^+K^-K^+$, we find a direct CP asymmetry in $B^+ \to \phi(1020)K^+$ of $A_{CP}= (12.8\pm 4.4 \pm 1.3)$, which differs from zero by $2.8 \sigma$. For $B^0 \to K^+K^-K^0_S$, we measure the CP-violating phase $\beta_{\rm eff} (\phi(1020)K^0_S) = (21\pm 6 \pm 2)^\circ$. For $B^+ \to K^0_S K^0_S K^+$, we measure an overall direct CP asymmetry of $A_{CP} = (4 ^{+4}_{-5} \pm 2)$. We also perform an angular-moment analysis of the three channels, and determine that the $f_X(1500)$ state can be described well by the sum of the resonances $f_0(1500)$, $f_2^{\prime}(1525)$, and $f_0(1710)$.Comment: 35 pages, 68 postscript figures. v3 - minor modifications to agree with published versio

Towards a UK local government reform Act of 2015: improving public sector performance for 2025

This paper proposes a three tiered governance structure to rebalance local government within the United Kingdom. The introduction of a North of England assembly is proposed to rebalance the North / South divide. An international comparison of U.K. Australian and Canadian public sectors suggests that the U.K lags behind in competitiveness and wellbeing. Calling for equality for all citizens, the paper concludes that a shift in central government policy formulation is needed to enable equitable localisation of political power and improved global competitiveness of the U.K

Recent trends for social enterprises in the United Kingdom

In this presentation I want to provide you with a picture of some of the trends that are developing for social enterprises in the United Kingdom (U.K.). Social enterprise are becoming an increasingly important part of the U.K. landscape and part of a wider Europe Union agenda Social innovation, which in turn is linked to a broad policy objective of smart growth. The economic difficulties currently being experienced in the U.K. is leading to cuts in state funding, the retreat of state welfare services, the opening up of services to other providers (including social enterprises), the development of a social investment market and the need for more socially innovative ways of delivering service

Measurement of dsigma/dy for high mass Drell-Yan e+e- Pairs at CDF

We report on the first measurement of the rapidity distribution dsigma/dy over nearly the entire kinematic region of rapidity for e+e- pairs in the Z-boson region of 66116 GeV/c2. The data sample consists of 108 pb-1 of pbar-p collisions at sqrt{s}=1.8 TeV taken by the Collider Detector at Fermilab during 1992--1995. The total cross section in the Z-boson region is measured to be 252 +- 11 pb. The measured total cross section and dsigma/dy are compared with quantum chromodynamics calculations in leading and higher orders.Comment: 3 pages, Presented by Arie Bodek for the CDF Collaboration at DPF-2000, Columbus, Ohio, August 200

Milton Friedman and U.K. economic policy: 1938-1979

Milton Friedman's publications and commentaries became the subject of enormous publicity and scrutiny in the United Kingdom. This paper analyzes the interaction of Milton Friedman and U.K. economic policy from 1938 to 1979. The period under study is separated into four subperiods: 1938-46, 1946-59, 1959-70, and 1970-79. For each of these subperiods, the author considers Friedman's observations on, and role in, key developments in U.K. monetary policy and in general U.K. economic policy.Friedman, Milton ; Economic policy - Great Britain

Designers and manufacturers’ perspectives on inclusive/universal design

Inclusive design in the U.K. and its U.S. counterpart, universal design, present opportunities and challenges to industry. In order to encourage manufacturers and design companies to adopt more inclusive design practices, the research has been carried out to gain an understanding of why and how companies adopt inclusive design practices, what are the barriers when implementing them and what are the key strategies for facilitating inclusive/universal design in an industrial context. Based on interviews with a number of U.K. design consultancies and an investigation among manufacturers in the U.S., a comparison between U.K. consultant designers and U.S. consumer product manufacturers’ perspectives on inclusive/universal design was made. It was found that designers are reluctant to sacrifice the aesthetics of the brand to design for inclusion, but nevertheless would like to have practical tools to help them develop more inclusive solutions. For manufacturers, the key motivation for such practices is that of government regulation and legislation requiring the accessibility of products and services

Taxation and the Demand for Gambling: New Evidence from the United Kingdom.

In October 2001, the U.K. government implemented a dramatic shift in the taxation of gambling, resulting in a substantial decline in taxes levied on U.K. bookmakers. Using data before and after this event, we present econometric evidence on the demand response to this tax reduction. Our results suggest that the demand for bookmaker gambling is highly sensitive to taxation rates and that the decline in the rate of taxation led to a large increase in the demand for on-shore betting. We also find some evidence of price-induced substitution across different segments of the gambling industry. The U.K. policy initiative may provide useful information for policy makers in other countries who are contemplating changes in gambling taxation.

Whose saving behavior really matters in the long run? The Pasinetti (irrelevance) theorem revisited

This review paper is intended to outline some of the main qualitative theoretical issues involved in the debates on the results emerging from the Pasinetti (irrelevance) theorem, which is an important element of the post-Keynesian approach to growth and distribution. Firstly, it is briefly described the Cambridge (U.K.) vs Cambridge (U.K.) controversy following the publication of the original works by Kaldor and Pasinetti. It is then reviewed the subsequent Cambridge (U.S.) vs Cambridge (U.K.) exchange between Samuelson and Modigliani, on one side, and Pasinetti, Robinson, and Kaldor on the other side.saving behavior, growth, distribution

Euro membership as a U.K. monetary policy option: results from a structural model

Developments in open-economy modeling, and the accumulation of experience with the monetary policy regimes prevailing in the United Kingdom and the euro area, have increased our ability to evaluate the effects that joining monetary union would have on the U.K. economy. This paper considers the debate on the United Kingdom's monetary policy options using a structural open-economy model. We use the Erceg, Gust, and Lopez-Salido (EGL) (2007) model to explore both the existing U.K. regime (CPI inflation targeting combined with a floating exchange rate), and adoption of the euro, as monetary policy options for the United Kingdom. Experiments with a baseline estimated version of the model suggest that there is improved stability for the U.K. economy with monetary union. Once large differences in the degree of nominal rigidity across economies are considered, the balance tilts toward the existing U.K. monetary policy regime. The improvement in U.K. economic stability under monetary union also diminishes if imports from the euro area are modeled as primarily intermediates instead of finished goods; or if we assume that the pressures reflected in foreign exchange market shocks, instead of vanishing with monetary union, are now manifested as an additional source of disturbances to domestic aggregate spending.Monetary policy - European Union countries ; Monetary policy - Great Britain ; Great Britain

U.S. and U.K. Interest Rates 1890 - 1934: New Evidence on Structural Breaks

This paper presents econometric evidence on whether the founding of the Federal Reserve in 1914 caused a structural change from level-stationarity to difference-stationarity in U.S. and U.K. short-term nominal interest rates. We develop new econometric tests that allow for parameter transitions to test for a break of this kind and undertake a grid search analysis of dates and speeds for the change. We find that U.S. nominal interest rates most likely evolved rapidly to difference-stationarity in June 1917. For the U.K. we fail to reject the null that U.K. interest rate series follow a difference stationary process over the entire period 1890-1934. Our analysis differs from previous research on this topic in that we take care to explore statistical uncertainty around parameter estimates, and incorporate higher order dynamics into our econometric analysis.